ncrdbl

What power would i be making roughly ? rb30 standard block rb25 head 262 cams fully forged internals gtr3788r turbo 40mm gate 1000cc injectors twin 044 bosch fuel pumps front mount turbo back 4 inch dump to 3.5 ffp and all other small mods

with that ill just need to tunnel bore it right ? my block is 87mm and already been machined and cleaned n decked, so im not looking to buy another block, most likey just buy that girdle and machine it to suit right ?

so what can i do ? i have a block but no cradle, does that mean my block is useless ? do i just need to find a cradle and get it machined to suit block ? can i buy a new cradle from spool and get that machined to suit ? im lost

cheers lads got told its impossible to find one ;/ because noone sells blocks with out them

RB30 Girdle So ive got a rb30 block and i dont have a gridle to suit, can i just buy any rb30 girdle ? do they need machining ? if i buy a brand new girdle would i need to get it machined and honed to suit the bores of the block ?

Hey guys and girls, So ive got my hands on a rb30 block and i have a r33 gtst. How would i go upon making the infamous rb30? my block is bored out to 87mm honed and decked. i know ive got to modify my rb25det head slightly for it to work with it but ive heard a neo head works better ? is it true and if so how ? also what pistons would i need to you and crank. budget isnt really an issue for me i just need info i get mixed numbers all the time. Ive got a 3 layer cosmetic head gasket also, ill be running 272 cams and ill be installing stiffer springs and upgraded lifters and all the supporting mods 1000cc injectors and all the good stuff. Once again my goal is anywhere around the 600 hp mark. i have alot of experience with engines as i have grown up around them but never really rebuilt one alone and which is mine.. Any help would be great thanks.