lee R34

Thanks for the reply, the car is gonna be for drag racing, it's gonna be tuned on e85, I have and adapter already for the awd... I'm am looking into filling the block with grout filling. Just really wanted to know if I need to drill out the mains and rods oil feed in the crank.

Hello guys I'm in the US Just wanted some input on building a high horsepower RB30/26 Looking forward tips on what mods to do to the block the factory crank and so forth? rb26 head is already built with tomie 270 10.80 lift. Tomie valve springs and a port and polish Parts I have for the block nitto I beams with +625 arp bolts Cp 8:5:1 rb30/26 acl main and rod bearings tomie oil pump