what kind of gains would i expect? machine shop gave me 82mm instead of 81.5

 

Expect losses in ur wallet from boring out the cylinders

 

there is some performance gains but imo its not worth it....thats the max of the cylinder wall bore and if some things happens you gota sleeve it or scrap it. only way i would go 82 is if the cylinders are that bad and have to have it. which may be your case, but shops that ive dealt with wont bore until they got the pistons also.,

 

Yeah im running a type r head without the cams just wanted some opinions cus I got mized messages but know 82 is the max

 

tell them to get you the right pistons?


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