what pistons to lower compression ?
what pistons to lower compression ? what pistons and conneting rods should i get if i want to lower my compression ratio 9.5:1 its 346CI engine and i want to run procharger 13-15 psi .
plz guys i want details i dont have any knowledg about this
which brand?
where can i buy it?
THANKS IN ADVANCE.
plz guys i want details i dont have any knowledg about this
which brand?
where can i buy it?
THANKS IN ADVANCE.
with the stock heads i'd say between -8 and -12 cc is what you are looking for with a stock 66.xx cc head.as orangeapeel said,check with a few vendors but i'm sure that will be close unless you use a different cc heads.
If you want to run that much boost, you may need to drop the Static CR even more (maybe 8.5:1). Also, as important as the number of cc's of dish, you will want to have a forged piston with a thick top land (area between the crown and the first compression ring).
You need to slow down and do some research on component selection and setup. Research some of the related threads in the forced induction forum.
Steve
PS
Here are a bunch of online Compression Calculators - http://www.google.com/search?sourcei...io+calculators.
You need to slow down and do some research on component selection and setup. Research some of the related threads in the forced induction forum.
Steve
PS
Here are a bunch of online Compression Calculators - http://www.google.com/search?sourcei...io+calculators.
