2006-12-18 15:33:30 · 4 answers · asked by Zacklee 4 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
The 300 HP 350 was 10.25 -1 and the 360 HP 350 was 11-1.
2006-12-18 17:13:48 · answer #1 · answered by monte 6 · 0⤊ 0⤋
The compression of this engine depends on type of piston being used. Dish, Flat top or dome. Compression can run from as low as 6 1/2 to one up to 12 1/2 to one. You say high performance, does the engine use a Blower, Turbo charger. Nitrous, Pump gas, Racing fuel, Alcohol, or Nitro methane. If you have a factory stock high performance 350 engine, you can expect to see 220 to 240 psi compression.
2006-12-18 16:02:19 · answer #2 · answered by Anonymous · 0⤊ 0⤋
I agree with the others, there is not enough information. all depends on certain information, what type of CAM does it have turbo, exaust, pistons everything can cause a difference.
2006-12-18 22:05:45 · answer #3 · answered by Chris 2 · 0⤊ 0⤋
we need the horsepower to know the answer.
my educated guess is 11.5:1.
This was when you could still get good gas from the pump.
2006-12-18 15:41:28 · answer #4 · answered by T H 4 · 1⤊ 0⤋