ok i want to do a high compression build for a d16 and i found a compression ratio calculator. now with what i want to use its given me a 12:6:1. thats high but is it too high. i want to use y7 bottom end, y8 head, d16 crank, P29 / PM7 pistons, d16 rods and the y8 head gasket. what is a safe high compression. if im missing something please be as mean as possible to let me kno!

 

well.. so far i lik ur right up but id go with d16a1 pistons n a z6 vtec head n a z6 crank with a p28 ecu chipd

 

if i did that set up i would be at 11:6:1, not bad but most of the parts i got was dirt cheap so i ran with it.free y7 block spun bearing. $40 y8 head.

 

waste of time and money...

 

thanks for your 2cents

 

agreed