Who Is Running High Hp On Stock Bottom End?

[NASTYDSM]

I am just trying to get a feel for what people are RELIABLY running on their stock internals. Post HP figures, mods and track times if at all possible.

 

[1fast97gsx]

friend of mine has 360 whp on a gst sypder ... 12.8 @ 114 I beleive it was.

 

[NOSLO2PT0]

Using HP calculators, I estimate 410whp on a stock 156k mile 6 bolt. Plug in 3150lbs, 11.50@119 and see what ya get.

FYI, curt Brown just ran 10.2@132 in a GALANT!!! Stock 6 bolt bottom end

 

[Sephroth57]

yeah id say our internals are pretty solid, only thing better for pure HP on a stock engine would be a supra engine or something

 

[a351must2]

Originally posted by Sephroth57
yeah id say our internals are pretty solid, only thing better for pure HP on a stock engine would be a supra engine or something

or something = 2.3L Ford turbo ... the high HP ones are pretty rare due to the poor flowing stock head and expen$ive aftermarket heads, but the first stock crank I know of broken from pure HP broke at 950rwhp.

sorry for posting off topic...just had to put a plug in for my favorite 4-cyl other than the 4G63.

 

[splattj]

I've been running a 50trim making 372whp for the last 70k on my 180k stock bottom end

 

[NASTYDSM]

Awesome !!! Thanks for the info.

 

[dsm]

my car stock bottom end on pump gas 346whp with 50k miles

theres a mirage running with a stock bottom end in the 9's

in other motors sr20 here in tampa running 530+whp on a stock bottom end.

 

[kpt4321]

A friend of mine with a 2g 7-bolt just dyno'd at a little over 400 whp, with a stock bottom end.

I know several people who make 500 whp on stock 6-bolt bottom ends.


...Kyle T.