15-20psi/400 whp

[TurboZ24]

The stock crank will probably take as much HP as you can throw at it. I've never heard of anyone breaking a stock 60 degree crank.

[BlackJack]

haven't heard of it either, but to be on the safe side, ARP main bolts and billet caps wouldn't hurt.

[farmerz24]

i did not know billet main caps were available. can you direct me to this?

[El_Diablo]

they aren't that im aware of, they would have to be machined....

[eliteweapons]

They come stock on the bowtie racing block. Maybe there is a replacement part number, but I would have to check and see if they would work in my old 3100 block.


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