Stakis
Member
- Joined
- Sep 6, 2010
- Messages
- 273
I need some advices on b20vtec bottom end build.
What about clearances for RS machine or YCP pistons cast pistons when overboring to 84,5? Keep them in oem ranges? or do alittle bit biggers?
I will use forged rods and everything else will stay in oem dimensions and specs, I will just renew with acl race bearrings, etc. No balancing or what so ever, because everything revs perfect from factory assignment and balancing (I reve everyday to 8500rpm, and sometimes to 9000rpm in drag runs and no problems for 2 years allready). I just want to rise cr.
I will weight rods and pistons that they would be all in exactly the same weight (rods and pistons), I weoghted oem parts and they all are the same also.
Thank you.
What about clearances for RS machine or YCP pistons cast pistons when overboring to 84,5? Keep them in oem ranges? or do alittle bit biggers?
I will use forged rods and everything else will stay in oem dimensions and specs, I will just renew with acl race bearrings, etc. No balancing or what so ever, because everything revs perfect from factory assignment and balancing (I reve everyday to 8500rpm, and sometimes to 9000rpm in drag runs and no problems for 2 years allready). I just want to rise cr.
I will weight rods and pistons that they would be all in exactly the same weight (rods and pistons), I weoghted oem parts and they all are the same also.
Thank you.
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