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Advice On My Stock Block Big Hp Rb26 Project

dato$2nv

By dato$2nv,
in Engines & Forced Induction

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dato$2nv Rising Star

dato$2nv

Posted
Posted

Hey guys ive got a r32 gtr im building up and just chasing a bit of advice from peoples previous failures

My plan is too make 360-370rwkw on factory pistons/rods

Firstly its a 94 r32 with the long nose crank and pull type gearbox ,

So far i have tackled the oiling problems by buying

Tomei oil pump , trust sump extension and im also going to run restrictor but im wondering if anythibg else can help?? Antidamper ballancer ? Head drain etc??

Its a simple setup ive got 2860-5's jun 264 9.5 cams metal head gasket arp studs etc

On the fuel side of things is bp98 sufficient? Or do i need e85 or water meth running nistune z32 afm spitfire coilpacks etc!!! Im aware the moror will break eventually just trying to rule out fuel tuning oil failure!! Any advice appreciated!!

GOD12A Community Regular

GOD12A

Posted
Posted

Heya DATO,

I made 340rwkw on 20psi after a simple rebuild of the factory 26 (hone, rings and bearings)

Didn't require boring or decking. BUT I did balance it.

http://www.skylinesaustralia.com/forums/topic/93880-rb26-turbo-upgrade-all-dyno-results/?p=7142672

As long as it has oil pressure and a good tune, it should rule out the majority of excuses to go bang.

Maybe consider breathers from your sump to your cam covers? (similar to 'head drain' mod, but cheaper with same result)

Mark :)

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