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Gm 2 5 Heads On A Ls1

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Gm 2 5 Heads On A Ls1
Texas Speed LS1 Cylinder Head Upgrade - Big Power, Small Change - Part 1
Our fresh 5.3-liter castings come from GM with 61.15cc combustion chambers, which will yield a 10.9:1 compression ratio on a stock bore LS1. To ensure that the heads seal properly to the block, each casting receives a minimum cut of 0.005-inch on a Winona Van Norman mill, which marginally increases the compression to 11.1:1. The 5.3-liter heads are very popular with LS1 owners as their chamber size bumps compression by a full point. View Related Article
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Pontiac Solstice Research
Pontiac Solstice 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 trade in value of $15,948.00 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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