|
|
Pontiac Pavement Pounders Shootout: Lone Star Pt. IIIFinding Southern fried fun on the strip with 5 Pontiac fanatics From the January, 2009 issue of High Performance Pontiac By Steve Baur
|
|
Take 5 automotive hobbyists with 5 hot Pontiacs, give them a track on which to run freely and you have the perfect recipe for gearhead heaven. That's what the "Pontiac Pavement Pounders Shootouts" are all about and since we can't invite all our readers to 1 event, we continue to hold multiple events per year so that everyone gets a chance for fun in the sun. This month, we bring you an awesome group of Pontiacs that features a little bit of everything. From traditional iron to supercharged front-wheel drive fury, we've got fast times for you starting with Baton Rouge resident Martin Templet. His beautiful 455-powered '68 Bird is a father-and-son project that posts quick e.t.'s with style. Steve Goss of Joplin, Missouri brought out his '69 Goat, which wields 406 ci of Pontiac power and brings judgment to those who fall in its wake. Cruising in luxury was Austin, Texas, native Richard McDonell, whose 3800 supercharged GTP was knocking down low-13-second times with ease. Steve Tinsman drove up from Austin with his '70 Firebird and proceeded to tear up the asphalt with a 434-cube engine and Susan Murry was hitting the gears in her nitrous sniffing '01 LS1 Trans Am. Like we said there was a little bit of everything at the shootout, so check out the Pontiac Pavement Pounders as they make quick work of the Texas Motorplex quarter-mile. Owner: Marty Templet Marty Templet has been racing for some 20 years now, and this '68 Firebird has brought his son Chad into the life. The Poncho has been a father/son project from the beginning, and Chad has quite a bit of time invested in it as he assembled the engine and painted the car himself. Marty told HPP that nice Pontiacs are rather hard to find in Louisiana, so were guessing he's the envy of all his neighbors. | Strip Specs | | Year/Model: | '68 Firebird | | Race Weight: | 3,480 lbs | | Curb Weight: | 3,295 lbs | | Fuel Level: | 1/2 tank | | Type of Fuel: | 93-octane pump gas | | Engine: | 1976 455 (Y3) .030-over | | Built by: | Chad and Martin Templet | | Carburetor: | Holley 950 HP, #77 front jets, #81 rear | | Intake manifold: | Edelbrock Performer RPM | | Fuel pump: | Mallory 140 gph | | Fuel system: | Stock tank and lines | | Heads: | 1971 #96, owner ported | | Flow Numbers: | 280 cfm at 28" water | | Pistons: | Ross forged flat-top 4.180" | | Rods: | Eagle H-beam forged, 6.625" | | Compression ratio: | 9.8:1 | | Crankshaft: | Stock | | Camshaft: | Ultradyne 263°/271° duration at .050 .600/.600 lift (with 1.60 rocker), 108° LSA, 102° centerline | | Rocker Arms: | Harland Sharp roller 1.6:1 | | Ignition: | HEI distributor, MSD 6AL box | | Total timing: | 28° at 2800 rpm | | Exhaust: | Hooker Super Comp 1.75" primary headers, 3" head pipes, Dynomax bullet mufflers | | Power adder: | None | | Transmission: | Turbo 350, 700-R4 first gear | | Converter/Clutch: | Continental 3500 stall | | Shifter: | B&M Quicksilver | | Rear axle: | Ford 9", Detroit Locker with 3.55 gears | | Brakes: | Stock 9.5" 4-wheel drums | | Wheels: | Weld Pro Star 15x3 front, 15x10 rear | | Tires: | M/T Sportsman 195/75-15 front, 28x11.5x15 M/T ET Drag rear | | Tire Pressure: | 36 psi front, 14 psi rear | | Suspension front: | Moroso springs, Summit Racing 90/10 shocks | | Suspension rear: | Summit Racing 70/30 shocks, Southside Machine lift bars, stock leaf springs | | Chassis modifications: | Competition Engineering subframe connectors | | Interior modifications: | Racing bucket seat | | Exterior modifications: | Unlimited Fiberglass hood, Ames Performance front spoiler | | Safety modifications: | RCI harness, 6-point rollcage, SFI approved drivetrain parts | | Paint: | Basecoat/clearcoat by Chad Templet | | Launch Technique: | 1,500 rpm | | Best prior e.t/mph: | 11.25 at 118.5 |
| Strip Tuning Log | | Run | Tuning | Launch RPM | Shift Point | 60-FT | 1/4 ET/MPH | | 1 | 35° timing, 17 psi tires | 1,200 | 5,700 | 1.69 | 11.69/NA | | 2 | 16 psi tires | 1,800 | 5,600 | 1.71 | 11.69/114.31 | | 3 | 36°, 18 psi | 1,500 | 5,700 | 1.80 | 12.07/113.15 | | 4 | 17 psi | 1,200 | 5,700 | 1.97 | 12.16/113.42 | | 5 | No change | 1,200 | 5,800 | 1.68 | 11.71/113.66 |
Owner: Susan And Mike Murry Susan has been a fan of the Trans Am since she was little, and as the marketing campaign of the LS1 Birds caught her eye, it took General Motors ceasing their production to convince her that she needed one. Still in its infancy, the '01 WS6 T/A has already been stuffed with a hot camshaft and squirted with a generous helping of nitrous oxide, not to mention putting it on a serious weight-reduction plan. This has enabled Susan to maintain Second Place in the East Texas Street Kings Fastest Radial standings. Did we mention that she lives and works at Hallsville Raceway in Texas? | Strip Specs | | Year/Model: | '01 Pontiac Trans Am WS6 | | Race Weight: | 3,145 lbs | | Curb Weight: | 2,980 lbs | | Fuel Level: | 1/4 tank | | Type of Fuel: | Sunoco 100 octane | | Engine: | 5.7L (346ci) LS1 | | Built by: | GM | | Throttle body: | Stock, ported 75 mm | | MAF: | Stock, ported 75 mm and screen removed | | Injectors: | Stock 28.8 lb-hr | | Intake manifold: | Stock LS6 | | Fuel pump: | Stock with NOS 255 gph inline | | Fuel system: | Stock | | Heads: | Stock, 2.00 intake/1.55 exhaust valves | | Pistons: | Stock hypereutectic | | Rods: | Stock powdered metal | | Compression ratio: | 10.1:1 | | Crankshaft: | Stock iron | | Camshaft: | GM Hot Cam, 218°/227° duration at .050, .525/.525 lift, 112° LSA | | Rocker Arms: | Stock 1.7:1 | | Ignition: | Tuned by AMS Racing | | Exhaust: | Bassani 1 3/4" mid-length headers, 3" pipe with Dynomax bullet mufflers | | Power adder: | TNT 150hp wet-flow nitrous system | | Transmission: | Stock T-56 6-speed | | Converter/Clutch: | Spec Stage III | | Shifter: | Stock Hurst | | Rear axle: | Stock 10-bolt, Eaton Posi, 4.10 gears Summit Racing girdle | | Brakes: | Stock 4-wheel antilock discs | | Wheels: | Weld Pro Star 15x4 front, 15x10 rear | | Tires: | Moroso 25x4.5x15 front, BFG Drag Radials 275/50-15 rear | | Tire Pressure: | 25 psi front, 18 psi rear | | Suspension front: | BMR coil springs, no stabilizer bar, stock shocks | | Suspension rear: | Coil springs, panhard rod, adjustable lower control arms, torque arm all from BMR, stock shocks | | Chassis modifications: | BMR subframe connectors, Wolfe Racecraft 6-point roll bar, removed door braces | | Interior modifications: | Removed stock carpet, stereo and speakers, one Corbeau Forza seat | | Exterior modifications: | Phoenix Graphix 30th Anniversary TA graphics | | Safety modifications: | 6-point rollbar, driveshaft loop, RCI harness, SFI approved drivetrain parts | | Paint: | Stock black | | Launch Technique: | Slip clutch at 2,000 rpm |
| Strip Tuning Log | | Run | Tuning | Launch RPM | Shift Point | 60-FT | 1/4 ET/MPH | | 1 | 15 psi tires, motor only | 3,000 | 6,300 | 2.07 | 12.36/117.64 | | 2 | 12 psi | 1,000 | 6,300 | 1.91 | 13.21/112.45 | | 3 | 10.5 psi | 1,000 | 6,300 | 1.93 | 12.09/118.49 | | 4 | Nitrous | 1,000 | 6,300 | 1.78 | 11.41/123.00 | | 5 | Nitrous | 1,000 | 6,300 | 2.00 | 11.73/126.45 |
Owner: Steve Goss A '66 Tempest occupies the garage of this Joplin, Missouri, resident along with his '69 GTO that he picked up for a shameful $350. "A kid I know down the street had the car sitting in his yard for a while, and when he needed money, I made him an offer," noted Steve. One reason for the low price was the lack of a title, which didn't bother Steve as the Poncho is primarily a drag strip warrior. | Strip Specs | | Year/Model: | '69 GTO | | Race Weight: | 3,405 lbs | | Curb Weight: | 3,185 lbs | | Fuel Level: | 4 gallons | | Type of Fuel: | Phillips 66 B-32 112-octane | | Engine: | 1969 400, bored .030-over | | Built by: | Steve Goss | | Carburetor: | Holley 830 Double-Pumper | | Intake manifold: | Edelbrock Torker | | Fuel pump: | Holley Black 140 gph | | Fuel system: | Stock tank and lines, Holley regulator | | Heads: | 1967 #670, 2.11/ 1.77 valves | | Pistons: | KB Silvo-Lite | | Rods: | Stock cast | | Compression ratio: | 11.5:1 | | Crankshaft: | Stock 400 | | Camshaft: | Competition Cams hydraulic, 305°/305° duration .525/.525 lift, 10° LSA, 110° centerline | | Rocker Arms: | Stock stamped steel 1.5:1 | | Ignition: | MSD Pro-Billet distributor, 6AL box and Blaster 2 coil | | Total timing: | 34° | | Exhaust: | Hooker 1 3/4" primary headers, X-pipe, 3" pipes with Flowmaster mufflers | | Power adder: | None | | Transmission: | Turbo 400, modified valve body | | Converter/Clutch: | GER 3,500-stall | | Shifter: | B&M ratchet | | Rear axle: | 12-bolt from '69 Chevelle, 4.10 gears, posi | | Brakes: | Stock 9.5" 4-wheel drums | | Wheels: | Centerline Auto Drag 15x3.5 front, 15x8.5 rear | | Tires: | F/X front runners, Goodyear 30x10.5x15 slicks | | Tire Pressure: | 35 psi front, 10.5 psi rear | | Suspension front: | Stock coil springs, Summit 90/10 shocks | | Suspension rear: | Lakewood ladder bar, Summit 50/50 shocks | | Chassis modifications: | 8-point rollcage | | Interior modifications: | Racing seat, RCI 5-point harness | | Exterior modifications: | Fiberglass Unlimited hood | | Safety modifications: | Summit Racing driveshaft loop, roll cage, harnesses, SFI-approved drivetrain parts | | Paint: | Crystal Turquoise enamel | | Launch Technique: | 2,000 rpm | | Best prior e.t/mph: | 12.08 at 110 |
| Strip Tuning Log | | Run | Tuning | Launch RPM | Shift Point | 60-FT | 1/4 ET/MPH | | 1 | 10.5 psi tire pressure, 36° timing | 2,000 | 5,700 | 1.75 | 12.55/105.39 | | 2 | 11 psi, 32° | 2,000 | 5,800 | 1.75 | 12.57/105.33 | | 3 | 10.5 psi, 36° | 2,000 | 5,700 | 1.74 | 12.52/105.22 | | 4 | Changed distributor | 2,000 | 5,700 | 1.73 | 12.48/105.52 | | 5 | No change | 2,000 | 5,700 | 1.70 | 12.34/106.62 |
Owner: Richard Mcdonell Although the F-body's had plenty of power, Richard McDonell was looking for a bit more luxury and found it in this GTP. With nothing more than a written job offer, Richard was able to procure the Pontiac prior to his graduation from Texas A&M University and since then, has been modifying it to suit his leadfoot fancy. | Strip Specs | | Year/Model: | '99 Grand Prix GTP | | Race Weight: | 3,635 lbs | | Curb Weight: | 3,430 lbs | | Fuel Level: | 1/8 tank | | Type of Fuel: | Exxon 93-octane | | Engine: | 3.8-L (231ci) V-6 | | Built by: | GM | | Throttle body: | Stock 69mm | | MAF: | Stock 69mm | | Injectors: | Stock 36.5 lb-hr | | Intake manifold: | Owner-ported | | Fuel pump: | Stock | | Fuel system: | Stock | | Heads: | Stock | | Pistons: | Stock hypereutectic | | Rods: | Stock | | Compression ratio: | 8.5:1 | | Crankshaft: | Stock nodular iron | | Camshaft: | Stock | | Rocker Arms: | Intense Racing 1.9:1 | | Ignition: | Stock crank trigger computer controlled | | Exhaust: | SLP 1 5/8" headers, custom 3" pipe to Dynomax Super Turbo muffler | | Power adder: | Stock Eaton supercharger, 13psi of boost, ZZ Performance Stage 1 intercooler with owner-built ice cooler | | Transaxle: | Stock with 3.29 gear, limited-slip differential, Borg Warner High Energy clutches | | Converter/Clutch: | C-YA Racing 245 mm 2,400 stall | | Shifter: | Stock | | Brakes: | Stock 10.9" 4-wheel discs | | Wheels: | Fittipaldi Force 17x8" front and rear | | Tires: | Nitto 555R 255/45-17 front and rear | | Tire Pressure: | 35 psi front and rear | | Suspension front: | Koni Struts, B&G coil springs, GMPP strut tower brace | | Suspension rear: | Koni struts, B&G springs | | Chassis modifications: | None | | Interior modifications: | ZZ Performance in car control unit (ICCU), boost and trans temp gauges | | Exterior modifications: | None | | Safety modifications: | None | | Paint: | Stock Silver Mist Metallic | | Launch Technique: | Powerbrake to 2,400 rpm | | Best prior e.t/mph: | 13.38 at 104.58 |
|
| Strip Tuning Log | | Run | Tuning | Launch RPM | Shift Point | 60-FT | 1/4 ET/MPH | | 1 | 17° timing | 2,400 | 6,000 | 2.01 | 13.46/101.26 | | 2 | 19°, MAF adjust 1% rich | 2,400 | 6,000 | 2.06 | 13.45/102.45 | | 3 | 20° timing | 2,400 | 6,000 | 2.02 | 13.38/102.63 | | 4 | 21°, MAF 1% (3,500-6,000) | 2,400 | 6,000 | 2.00 | 13.36/101.22 | | 5 | No change | 2,500 | 6,000 | 1.97 | 13.30/102.54 |
Owner: Steve Tinsman Steve Tinsman of Austin, Texas picked up this Firebird for a mere $600 after he had been involved in an accident with his '79 T/A. The Bird has undergone a full restification and a serious lightening, but visits the track more than the car show. Steve's favoritism toward F-bodies is obvious, considering his stable of cars has always included an early Trans Am or Firebird. | Strip Specs | | Year/Model: | '70 Firebird | | Race Weight: | 3,160 lbs | | Curb Weight: | 2,945 lbs | | Fuel Level: | 8 gallons | | Type of Fuel: | Chevron or Shell 93-octane | | Engine: | '69 400, code WT, 428 crankshaft, 434 ci | | Built by: | Rock and Roll Engineering (RRE) | | Carburetor: | Holley 1050-cfm Dominator, #89 primary jets, #94 secondary | | Intake manifold: | Edelbrock Victor | | Fuel pump: | Holley Blue 110 gph | | Fuel system: | Wisco fuel cell, 1/2" aluminum line | | Heads: | RRE-ported Edelbrock Performer RPM, 2.11/1.66 valves | | Pistons: | JE forged aluminum | | Rods: | BME aluminum | | Compression ratio: | 11.43:1 | | Crankshaft: | 428 modified to fit 3" main saddles | | Camshaft: | Competition Cams solid roller, 300°/300° duration, .600/.600 lift | | Rocker Arms: | Harland Sharp aluminum roller 1.6:1 | | Ignition: | MSD crank trigger | | Total timing: | Locked at 36° | | Exhaust: | Hooker Super Comp headers, 2" primaries, 3" pipe to Dynomax bullet mufflers | | Power adder: | None | | Transmission: | Turbo 400 automatic, manual forward valvebody | | Converter/Clutch: | Continental 10", 3,500 stall | | Shifter: | B&M Pro Stick | | Rear axle: | 12-bolt, 4.11 gear, Auburn differential, Moser axles | | Brakes: | Factory disc front/drum rear | | Wheels: | 15x3 Weld Draglite front, 15x8 Pontiac Snowflake rear | | Tires: | Lemans 165/15 front, M/T ET Drag rear 28x12.5x15 | | Tire Pressure: | 45 psi front, 12 psi rear | | Suspension front: | KYB shocks, '73 Trans Am springs with one coil cut, no stabilizer bar | | Suspension rear: | Gabriel Red Ryder shocks, stock leaf springs with polyurethane bushings | | Chassis modifications: | Competition Engineering subframe connectors, Cal-Trac bars, and aluminum body bushings | | Interior modifications: | Stock interior with safety upgrades | | Exterior modifications: | Harwood hood scoop, and fiberglass front bumper | | Safety modifications: | 8-point rollbar, driveshaft loop, SFI flexplate, TCI transhield, battery cutoff, Simpson Harness | | Paint: | Black basecoat/clearcoat by Pop's Hot Rod Shop of Austin, Texas | | Launch Technique: | Of idle | | Best prior e.t/mph: | 10.79 at 126 |
| Strip Tuning Log | | Run | Tuning | Launch RPM | Shift Point | 60-FT | 1/4 ET/MPH | | 1 | Tire Pressure 13 psi | Idle | 6,300 | 1.66 | 11.09/111.69 | | 2 | 11 psi | Idle | 6,500 | 1.67 | 11.04/114.01 | | 3 | No change | Idle | 6,500 | 1.67 | 11.02/115.94 | | 4 | No change | Idle | 6,500 | 1.66 | 11.08/114.08 |
At The Track Marty Templet The beautiful blue '68 Bird of Marty Templet has posted a best elapsed time of 11.25 at 118 mph, but he was not able to match that on this day. "Traction was very, very bad," said Templet, whose normal short times are in the 1.52-1.53 range. The Firebird proceeded to overpower the Motorplex with 60-foot times of 1.69-1.97, which limited his performance at the top end. Susan Murry The '01 LS1 Trans Am of Susan Murry struggled with traction issues, but managed a best naturally aspirated run of 12.09. Her first pass on the squeeze resulted in her best 60-foot time of the day at a 1.78, and followed with an 11.41 elapsed time. "I really enjoyed the unlimited track passes," said Susan. Steve Goss For Steve Goss, traction didn't seem to be an issue as his '69 Goat posted consistent short times. "If the air was better and not so hot, the car would have run better," noted Goss. "It usually runs 12.20-12.30, but I tried a new converter and I think I'm going back to the other one." At our shootout, Steve seemed to make the most progress by cooling his car down and whittling away at the 60-foot times. Richard McDonell "The car performed great considering the warm and muggy air," reported Richard. "The final run was my best time ever and was due in large part to the cool can." Richard is referring to the Igloo cooler, which he fabricated to circulate ice water through his GTP's intercooler. Small advancements in the timing were possible since the intercooler got the boost, and enabled the Pontiac to chop a couple of tenths off its best time. Steve Tinsman The bad in black Firebird of Steve Tinsman regularly visits the 10-second elapsed time zone, but a loss of electrical power at the end of each pass limited his final time. "The Bird was shutting off around the 1,000-foot mark, and we traced it back to a faulty battery cable," said Steve. Even though it was brand new, the cable was only delivering 2 volts of power. Conclusion Texas provided us with your average 80-degree day along with 50-60 percent humidity. While some cars had traction problems, others had their tire and chassis so dialed in that the mildly greasy track condition didn't affect them. As in years passed, DAPA provided lunch and this year, Arriba Salsa helped out with funding and salsa. Kadin Betts and Thom Reaves handled grilling burgers and hotdogs for everyone. HPP would like to thank Randy Allen and Bob Cook of DAPA for organizing the event, and Saadallah El Jundi of Sewell Pontiac, who provided the HPP staff with a '04 Grand Prix GTP so that they wouldn't have to be subjected to driving some other brand of car.  Arriba Fire-Roasted Mexican...  Arriba Fire-Roasted Mexican Salsas and its parent company Riba Foods chipped in big time when it came to feeding our group at the track. David Dudley is a representative for Riba foods, as well as a DAPA member, and was able to swing a sponsorship deal that really spiced up our lunch break.  Sewell Pontiac of Dallas hooked...  Sewell Pontiac of Dallas hooked us up this '04 Grand Prix GTP, which gave us a preliminary look at the new model. The GTP's supercharged engine has plenty of punch, and of course you know it rides like a dream.
|
|
|