anyone have a 2.7-9L stroker?

Discuss the RB20, RB25 and RB26 series engines.
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TimTurboZ
Posts: 663
Joined: Mon Oct 06, 2008 8:59 pm
Car: 95 S14 w/RBXX... 65' Mustang GT
Location: Sacramento, CA

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I was interested in this, feel it'd spank a RB30. Anything I'd need to worry about if doing this other than my wallet.

Tim


240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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I completely disagree with your assessment. More displacement is better. Now, that said, with the hassle of getting an RB30 that is going to need a complete rebuild to make work the stroker kit seems a little bit more reasonable price wise.

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TimTurboZ
Posts: 663
Joined: Mon Oct 06, 2008 8:59 pm
Car: 95 S14 w/RBXX... 65' Mustang GT
Location: Sacramento, CA

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Weight the block and crank of a RB30 and get back to me....also my new motormounts cost me again. the stroker will have very similar displacement its like a small block vs a big block v8. I feel the car with that my flywheel and then a new driveshaft would be quite quick :) tho a rb30 block shipped has to be less than $1200 and rings are less than $300 cylinder hone...DIY mounts I could have a friend fab....I actually know someone with a RB30 block hmm

I just have this spare NEO longblock I feel I want to build in the future, my motor only needs rods and maybe a crank collar, but I think a stroker NEO would be SICK! I want something dif and it would be YEARS from now anyways, unless I get a good paying job so years from now.

RRRRB
Posts: 759
Joined: Wed Jun 01, 2011 9:31 am
Car: 98 RB powered S14
Location: WA

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i had some CNC porting done on my head along with some 10+mm lift cams the response improvement was huge my 67mm turbo gets full boost around 4300 RPM thats with a 8:1 compression ratio and a 1.06 T4 turbine

My previous GT30R only spooled about 400-500 RPMS earlier

i guess sinking money into other aspects of the engine besides increasing displacement can have impressive results... just something to keep in mind


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