TwinTurbo.NET: Nissan 300ZX forum - Specs on my Time Attack motor
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Subject Specs on my Time Attack motor
     
Posted by smartbomb on November 20, 2006 at 10:53 PM
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Message Here is what I am thinking so far, what do you guys think? Sorta a simple motor, no really esoteric stuff. I am mostly concerned about durabilty and not too much worried about power.

89mm bore JE custom pistons, wristpin moved up 2mm, quench matched to cylinder heads, gas accumlator groove, lateral gas ports, double pin oilers, tool steel piston pin, superfinish ring grooves, swain oil sheading, TCB and poly molly coatings
8.5:1 compression
crank stroked by Castillo 4mm for 3250cc
Stock length Carillo rods
Fisher balancer
Unorthadox pulleys
Coated ACL main, Z31 rod bearings
Bypass cooler blocked off
Block water passages ported, epoxy filled
Mild porting on head, stock valves, swain TCB coatings
JWT big cams and valve springs
HKS head gasket
ARP Studs
Specialty Z oil pan and accusump, relocted PCV
MSP exhaust manifolds and suction pipes. 2.25 pressure pipes
Stillen Intercoolers
Sport 700 turbos
Speciaty Z 3' downpipes
Nismo 740cc injectors
300 degree fuel rails
JWT ECU
JWT twin pop
Setrab oil cooer with Earls sandwitch adaptor
SPL radiator with surge tank

I am thinking this will make an easy 450 whp at a low boost level like 12-14 psi. That should be enough for most things with up to 600 avalible if needed.

     
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