Need Help selecting pistons/compression ratio for FI builf
07-01-2011, 07:07 PM
#1
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Need Help selecting pistons/compression ratio for FI builf I've been using some compression calculators and I guess I'm not doing something right.. Its way off! First off heres my build
-Ls1
-Stock crank
-Stock 241 heads
-Compstar pistons
-Wiseco pistons... Which ones??
I hope to get around 9.0-9.5 on the compression. I was looking at the wiseco -11cc pistons from Texas Speed and Performance. I'm not sure if they'll get me there. I can switch to 317 heads if I have to. If these won't get me there what cc do I need?? Sorry for the newb question. I know someone here was doing the same build. Thanks
-Ls1
-Stock crank
-Stock 241 heads
-Compstar pistons
-Wiseco pistons... Which ones??
I hope to get around 9.0-9.5 on the compression. I was looking at the wiseco -11cc pistons from Texas Speed and Performance. I'm not sure if they'll get me there. I can switch to 317 heads if I have to. If these won't get me there what cc do I need?? Sorry for the newb question. I know someone here was doing the same build. Thanks
