Building my SR20DET

[Tokendog]

So my SR20DET had a timing issue and messed up the cams...so rather than ordering a new (used) SR20DET from Japan, I decided to get the current engine built.

It is at the machine shop at the moment and this is what I am adding:

BC 264 cams
BC Ti retainers
BC Valve Springs
BC Valves
Apexi 1.1m HG
CP Pistons .20 overbore 9:0:1 compression
BC Connecting Rods
Clevite Bearings all around
Rocker Arm Stoppers

It already has:

Profec II Boost Controller
Mishimoto Aluminum Radiator
16in Mustang Fan for cooling
Greddy Intercooler

I am getting a rebuild done - head decked, block decked, hot tanked, 3 angle valve job, all new gaskets (mostly OEM), etc.

What kind of power should I be able to reliably put down with this build? I only have the T25 on the moment and still need to add better fuel (injectors, FPR, etc. - already have the Walbro pump) but I do plan to upgrade to a GT28 .64 trim in the future as I want to keep a quick spool for daily driving.

This will not be a track car. Its mainly for DDing. I may run it at the track once or twice to get the times, but I'm not too worried about that.

What else should I add to make this reliable? Anything I may be missing?

Thanks...just looking for input from those more experienced than I. :>

I'll start posting pics as soon as I get some time.

[jspaeth]

Well stock SR with T25 is probably good for like ~230-240 whp at 14 psi.

With the cams, that will certainly increase.

With the Gt2871R and those mods, you will probably put down around 300 ft-lbs at 17-18 psi and maybe like 340 whp.

The stock intake mani may limit your ability to make torque/power out past 6500 RPMS....it will probably start to fall off around there

[Tokendog]

With that build, what could one reliably put down without risking damaging the internals?

I'm aiming for 300-400HP in the next 6 months, but I want the engine to be as reliable as possible.