Few Rb25det questions !!

Discuss the RB20, RB25 and RB26 series engines.
marknfx
Posts: 35
Joined: Tue Jul 15, 2003 9:55 pm

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Anyone know if the intake manifold side and the exhaust manifold size are the same as the rb26?

I plan on building my engine first before i drop this badboy in.

I have AEBS sleeving my block *good for 50lbs of boost*87 or 88 mm bore haven't decided yet

Custom pistons and rods

Don't know what size turbo to put in yet but i will be spraying if i go with a big turbo to cut down the lag. *most likey ball bearing turbo*

Custom Chrome moly drive shaft and a Quaife LSD

I need to know if the greddy intake manifold or even if the stock rb26dett intake maniold will bolt on.


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93semax
Posts: 264
Joined: Sun Jan 12, 2003 3:12 am

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marknfx wrote:Anyone know if the intake manifold side and the exhaust manifold size are the same as the rb26?

I plan on building my engine first before i drop this badboy in.

I have AEBS sleeving my block *good for 50lbs of boost*87 or 88 mm bore haven't decided yet

Custom pistons and rods

Don't know what size turbo to put in yet but i will be spraying if i go with a big turbo to cut down the lag. *most likey ball bearing turbo*

Custom Chrome moly drive shaft and a Quaife LSD

I need to know if the greddy intake manifold or even if the stock rb26dett intake maniold will bolt on.


Why would you want to sleeve an iron block that's been known to handle 1000++RWHP stock?

Anyway, The rb26 intake an exhaust manifolds will not bolt on to the rb25. Greddy makes a RB25 intake manifold and so does Sub-Zero.

marknfx
Posts: 35
Joined: Tue Jul 15, 2003 9:55 pm

Post

Why would i want to sleeve a block that handles 1000hp? Cause its for free i'm one of AEBS new guinea pigs. so why not ? heheh

Where can i find greddy's manifold at or this sub zero manifold at in the states? and which of the 2 is better ?


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