Have a question for you boys.
Im in the process of building the engine and car in my Sig. The machine shop told me the other day that the std bore pistons i ordered won't work as the bores need to be cleaned up, and ill have to go with a .020+ piston.
Now i recently found out that i have 94 octane readily available where i drive. Im now contemplating ordering the -5.2 cc diamond pistons instead of going with the -11.5cc pistons. This would put me at roughly 9.4:1CR
However i still need to be able to run 91 octane as a back up, and torco because 94 isn't readily available if i leave the Calgary area.
My pulleys are a 4# lower and I'm trying to trade my 2.76 for a 2.93
thanks Jay
Im in the process of building the engine and car in my Sig. The machine shop told me the other day that the std bore pistons i ordered won't work as the bores need to be cleaned up, and ill have to go with a .020+ piston.
Now i recently found out that i have 94 octane readily available where i drive. Im now contemplating ordering the -5.2 cc diamond pistons instead of going with the -11.5cc pistons. This would put me at roughly 9.4:1CR
However i still need to be able to run 91 octane as a back up, and torco because 94 isn't readily available if i leave the Calgary area.
My pulleys are a 4# lower and I'm trying to trade my 2.76 for a 2.93
thanks Jay
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