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1969 Firebird "Little Big Chief" Chassis Dyno Test
 With the secondary jets removed,...  With the secondary jets removed, a pin gauge was used to accurately determine the size. They were found to be 0.094 inch. Bob changed the jets to 0.098 inch. |  While Bob did the change jet...  While Bob did the change jet change, Craig tweaked the floats to make both perfectly level. It was found that one was slightly higher than the other. |  With the carburetor reinstalled,...  With the carburetor reinstalled, the tuning decisions produced a perfect mixture strength of 12.81:1 at full throttle (resulting in over 250 rwhp) and nearly 14.7:1 at cruise. The idle speed was readjusted, along with the mixture screws. |  Ann, Andrew and Jason are...  Ann, Andrew and Jason are now all smiles with their beautiful and strong-running Pontiac! |  The Korb family's '69 Firebird...  The Korb family's '69 Firebird features the 350 engine, a 2,200-rpm stall lock up converter, a 200-4R trans and 3.90 gears. It was built for cruising and spirited street performance and to go on Hot Rod's Power Tour. |
| Engine Build Up Worksheet | | Displacement | 359 ci | | Bore/Stroke | 3.905/3.750-in | | Bore/Stroke Ratio | 1.041:1 | | Rod/Stroke Ratio | 1.77:1 | | Bottom End | | Block | Stock 350 Pontiac | | Deck Height | 10.210-in | | Crankshaft | Stock Pontiac 3.75-in stroke | | Balancer | Stock Pontiac replacement | | Connecting Rods | Pontiac cast 6.625-in | | Bearings | Federal Mogul 0.10 undersize | | Pistons | Sterling cast flat-top with four valve reliefs | | Piston Pins | Sterling, press-fit | | Piston Rings | Speed-Pro moly faced | | End Gap | 0.017-inch top, 0.015-inch second | | Piston to Deck Height | -0- | | Rod Bolts | ARP | | Oiling System | | Oil Pan | Milodon wet-sump | | Oil Pump | Melling high-volume | | Windage Tray | Pontiac | | Heads | | Casting No. | 17 | | Combustion Chamber Volume | 80 cc | | Flow at 28 Inches of Depression | 224/196-cfm at 0.600 lift | | Valves | 2.02/1.66-in Manley SS | | Compression Ratio | 9.01:1 | | Retainers | Comp Cams chrome-moly | | Rocker Studs | ARP | | Rocker Arms | Harland Sharp 1.5:1 roller | | Push Rods | Comp Cams 5/16 x 0.80-in wall | | Push Rod Length | 9.130-in | | Cam | | Brand | Comp Cams flat-tappet hydraulic | | Duration at 0.050-in | 218/224-deg | | Lift | 0.462/0.470-in | | Centerline | 106-deg | | LSA | 110-deg | | Installed Position | 106-deg | | Lifters | Comp Cams | | Valvesprings | Comp Cams dual design | | Seat Pressure | 117 psi at 1.600 in | | Open Pressure | 232 psi at 1.100 in | | Timing Chain | Comp Cams roller | | Gaskets | Fel-Pro | | Induction | | Carburetor | Edelbrock 650-cfm, No. 1806 | | Intake | Edelbrock Performer RPM, dual-plane | | Fuel Line | 3/8-in | | Ignition | | Distributor | MSD Pro Billet | | Plugs | Autolite No. 86 | | Wires | Moroso | | Exhaust | | Headers | Hedman 1.75-in primaries, 3-in collector | | System | 2.5-in dual, Flowmaster mufflers |
RaceKrafters Automotive Machine
1140 Dillerville Rd.
Lancaster
PA
17601
717/399-8780
www.racekrafters.com
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Pontiac Solstice Research
Get updated on all your car buying needs from safety features, to specs, to crash test ratings and options. Get all the information you need if you are interested in buying a new car like the Pontiac Solstice. The L4 standard engine in the Solstice gives you 173 horsepower with an estimated 22 mpg. It has a comparable trade in value which should come in handy when you go to shop for your next car. The Pontiac Torrent and the Pontiac G6 are other vehicles that might interest you.
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