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Does any one know what degree of cams I should purchase for my RB25

I have standard lifters been told I should go 260 or 264 degree cams and then again been told to get the biggest i can get need more insight can anyone advise on what i should purchase

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well that really depends on what power output you are after and what turbo/boost/compression you intend to run in your engine. I just got a set of 256deg cams for my rb25det which previously made 240rwkw on 1.2bar, with these should make around 260-270rwkw.

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well that really depends on what power output you are after and what turbo/boost/compression you intend to run in your engine. I just got a set of 256deg cams for my rb25det which previously made 240rwkw on 1.2bar, with these should make around 260-270rwkw.

I already make 250rwkw with standard cams with a 3040 turbo. Engine been rebuilt with arias pistons linished & shot penend rods. puting a hks t04z turbo on a highmount manifold plus a set of 850cc injectors.Do you reckon 256intake & 264exhaust hks items would be the go. They have 9mm lift exhaust side anyway expect to make around 360rwkw

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stock rods prepped is it or GTR/forged rods? ?

If so your gonna be in for some trouble with a t04z on there and just stocker ones...

t04z - good for over 400rwkw so your going to need cams dude.

Thats well over stock 33 head.

Use tomei poncams like everyone else (search button)

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