what compression should I choose.

[cookmeup272]

Its all in the tune and since you will be running 94 octane WITH meth injection, you will be fine.

 

[Aproductions]

alright thanks guys. so 8.8:1 it is.

If your running pump gas, run the least compression you can.

Also, are you sure those numbers are right? 1 cr point for 0.02" sounds like a lot.

the machinist told me the .052 would give me about 9.6:1 and a .075 would give me about 8.6:1 .....I just filled in the rest.

I believe it is actually like this..

.052=9.6:1
.063=9.1:1
.070=8.8:1
.075=8.6:1

something like that

If your running pump gas, run the least compression you can.

Also, are you sure those numbers are right? 1 cr point for 0.02" sounds like a lot.

the machinist told me the .052 would give me about 9.6:1 and a .075 would give me about 8.6:1 .....I just filled in the rest.

I believe it is actually like this..

.052=9.6:1
.063=9.1:1
.070=8.8:1
.075=8.6:1

something like that