Does this sound about right for a RB25 stroker setup?
RB26 crankshaftRB26 Wiseco pistons 87.5mm, 8.25:1 comp, 1.181" compression heightEagle ESP H-Beam rods with ARP boltsACL Calico coated Main Rod, End Bearings RB25RB25 Block bored to 87.5mm
Havent figured out the head work yet.
Am I missing anything? Or am I using a wrong part? Thanks
rb25 stroker
-
rustbucket
- Posts: 224
- Joined: Tue Apr 11, 2006 3:05 am
- Car: '90 s13 RB25DET SII
Re: (Carl H)
True its not much of a stroker, but ill get some more dispacement from the 87.5mm pistons vice the 86mm stock. Thanks for the bearing info. Anyone personally done this or something similar that I can contact when I run into a problem? Cause im sure I will.
Re: (rustbucket)
someone on here has done it but I can't remember who, I want to do the same with my RB25 this winter.
-
BoostFab
- Posts: 3529
- Joined: Wed Dec 03, 2003 8:23 am
- Car: S13cp, S13fb, S14z
- Location: Nismo Land
- Contact:
Re: (Carl H)
2mm stroke difference actually...Carl H wrote:not much of a stroker, more like an rb26 now...iirc there is a 1mm diffrence stroke between the 2 motors...sounds bout right tho...why not get rb26 bearings, better oiling imho...
why don't you go with 8.5:1 or 9:1 CR....you'll get a more responsive motor instead. with your 87.5mm bore, you 're getting closer to maybe 2.7L stroke.rustbucket wrote:RB26 Wiseco pistons 87.5mm, 8.25:1 comp, 1.181" compression height