Need some who know what pistons to get!Engine builders chime in :)
Whats up guys
Im building a NA ITR getting my block sleeved to 85mm. I will use the stock 87mm crank and ITR Eagle rods. Im confused on what kind of pistons to get. JE has 85mm pistons with 12:1 compression but doesnt the B20 has a 89mm crank with different size rods.
So if i get the B20 12:1 compression pistons in 85mm with my sleeved 85mm block and all ITR spec internals and ITR stock head will my compression still be 12:1 or will it be diferent because of the B20 spec pistons.
Here is a link of the pistons i want to get:
http://cgi.ebay.com/ebaymotors...d=1,1
I want to stay at max. compression 12:1 because it will be a NA with a 75 wetshot of NOS.
PLease guys help me out here if im getting the right pistons for the right compression needs.
Thanks for all the input
Im building a NA ITR getting my block sleeved to 85mm. I will use the stock 87mm crank and ITR Eagle rods. Im confused on what kind of pistons to get. JE has 85mm pistons with 12:1 compression but doesnt the B20 has a 89mm crank with different size rods.
So if i get the B20 12:1 compression pistons in 85mm with my sleeved 85mm block and all ITR spec internals and ITR stock head will my compression still be 12:1 or will it be diferent because of the B20 spec pistons.
Here is a link of the pistons i want to get:
http://cgi.ebay.com/ebaymotors...d=1,1
I want to stay at max. compression 12:1 because it will be a NA with a 75 wetshot of NOS.
PLease guys help me out here if im getting the right pistons for the right compression needs.
Thanks for all the input
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