Nov 17, 2011 - 9:28 AM
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![]() Enthusiast ![]() Joined Sep 6, '11 From Northern Ireland Currently Offline Reputation: 0 (0%) |
I'm in the process of designing a 2.2 stroker motor for a 'Four, and have made some part choices already. I'm hoping to start building the engine early (Q1) next year, so this is really just the R&D/planning stage. What I've chosen for the internals so far is as follows;
JUN custom stroker kit (Pistons & 17Kg crank. PN 1029M-T001) JE Forged pistons @ 86mm bore for 3SGTE (PN 298701) Eagle forged H-Beam 138mm rods (PN CRS5428T3D) My question about these is whether or not the JE pistons will work with the rods and crank that I've chosen. I read somewhere (on alltrac.net I believe) not too long ago that the pistons supplied with stroker kits are actually stroker pistons, with the wrist pin slightly higher in the piston so that it doesn't extend past the deck on the block and crash into the valves. I'd like to have the option of using the JE pistons instead of the JUN kit supplied Cosworth ones, then sell whichever set I don't use - but are the JE pistons manufactured to accommodate a stroker crank? As far as the rest of the parts go, I'm not sure yet, still need to think about what I'm going to use in the head - High lift cams, valves, springs etc. And I haven't really thought about what manifold I'm going to use yet either, although I know what turbo I'd like to use at this point. The engine will be going in a weekend drive/trackday car. I'd like to start off hitting 400hp after the rebuild and then work from there, getting as much power as I can out of it for a track map. Any thoughts and advice would be greatly appreciated |
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Nov 20, 2011 - 11:58 PM
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Enthusiast ![]() Joined Jun 7, '11 From so cal Currently Offline Reputation: 0 (0%) |
on my bros 5th gen we the 5s crank, 3s block ,cp pistons , eagle rods , that motor felt tourquey. also a friend of mine has same set up on a mr2 and his pushing 600hp reliably
This post has been edited by 99gt3sge: Nov 21, 2011 - 12:00 AM |
Unicorn 3rd Gen 3S-GTE Stroker Nov 17, 2011 - 9:28 AM
bsamps4 I'd go to an 86.5 bore Nov 17, 2011 - 10:45 AM
Smaay why are you overengineering this? just use a 5S-FE... Nov 17, 2011 - 11:51 AM
presure2 The jun stuff is way overpriced.
Like smaay said, ... Nov 17, 2011 - 12:22 PM
Unicorn QUOTE (Smaay @ Nov 17, 2011 - 11:51 ... Nov 17, 2011 - 12:52 PM
playr158 the easy method:
http://atsracing.net/Parts/Index... Nov 17, 2011 - 1:05 PM
Sunny Hi,
if it helps
http://www.briancrower.com/makes... Nov 17, 2011 - 1:10 PM
Unicorn QUOTE (playr158 @ Nov 17, 2011 - 1:0... Nov 17, 2011 - 2:20 PM
Smaay the 5S-FE crank is not really modified, the rod jo... Nov 17, 2011 - 2:23 PM
Unicorn Well, yeah. That still means some machining and ba... Nov 17, 2011 - 2:43 PM
Unicorn Thanks for your response. Now that I'm 100% aw... Nov 21, 2011 - 7:49 AM
Neon90424 pretty sure its not that expensive you can probabl... Nov 21, 2011 - 9:59 AM
99gt3sge at your local wrecking yard u can get one for 50 b... Nov 21, 2011 - 2:09 PM
3WayStunna IMHO you cant beat a 1000usd (after all the machin... Nov 21, 2011 - 5:47 PM
Smaay the fidanza flywheel for the 3S-GTE also fits the ... Nov 21, 2011 - 10:01 PM
Rav4Race if i had the money, i would have gone for the jun ... Nov 22, 2011 - 2:46 AM
Unicorn Okay, all great info so far but what if I told you... Nov 22, 2011 - 8:36 PM
99gt3sge man that sucks, its like here in the US we got the... Nov 23, 2011 - 1:45 AM
playr158 There are a few people parting cars (KAOS is parti... Nov 23, 2011 - 9:26 AM![]() ![]() |
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