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Rb 2860-5 Highest Hp?


Jc052685

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1000cc injectors is way to small for 500kw on e85.....

Or at least a Aussie 500kw that is.

this finally someone hit the nail on the head

But we are comparing American pony power vs Australian horse power

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Odd..... I have made over 900whp on a 3" exhaust. Even that much must cover our apparent over zealous dynos.

I think low 500 horse power at the wheels on a gtr your pushing shit uphill with a 3 inch exhaust!

how you achieve an extra 400 horsepower Power from the same size exhaust has me wondering if mushrooms are to blame [emoji23]

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Sorry, I mean that camaro. I'm interested in what it trapped

Sorry but no. That car was built for speed competition such as standing mile events (see: The Texas Mile). The car did 168mph at the half mile & 203.8mph at the mile marker.

We have another camaro that made a touch over 750whp. Also through a 3" exhaust, it frequents the 1/4 mile often. Best pass to date on a stock short block & stock auto trans is 10.3 @ 137mph @ 4160lb

That car has a similar turbo system as the higher power car, just a much smaller Precision 7175 turbo.

Edited by Jc052685
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This is the best result i have seen, this engine is about as built as they get,

2.8 stroker

Naprec/HKS prepped and ported head with OS valves

260 x 10.85 custom cams with very serious springs, forget brand :)

Port matched manifolds attached to Racepace modded -5s

Full maf less hard pipe kit from air box to plenum

Nismo intercooler and Nismo Plenum

ID2000s with twin 044s on a custom surge tank

Ross trigger wheel setup

And twin 3" exhaust

Plus heaps of supporting gear

post-36620-0-93622900-1455783127_thumb.png

post-36620-0-14279200-1455783153_thumb.jpeg

Just got the OK to post this from the owner ?

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