main bearing stud size and girdles
#1
main bearing stud size and girdles
have a 12mm mains want to turn to 4000 plus rpms and do it safe. any tips, basically something durable thats not gonna break the bank.
---AutoMerged DoublePost---
sorry 14mm block 96
---AutoMerged DoublePost---
sorry 14mm block 96
Last edited by high line; 01-06-2010 at 12:12 AM. Reason: Automerged Doublepost
#3
#5
You can get 5k springs for your pump, But a factory 12mm p-pump turned up with all the goodies is goin to be at its peak for making power at those rpm's. If you were to jump up to a 13mm pump you would bennifit at those higher rpm's. But get everything balanced, run a fluid dampner or ati. You dont really need main studs or a girdle for 4k but for more 12mm main studs and a girdle or block stiffner would work, For what you are doing 14mm main studs would be over kill unless your block takes 14mm already.