DUDCOUPE

Anyone know who has the most hp for a na lt1 that has a stock bottom end(stock bore, stock pistons, stock rods, stock crank, arp bolts ok), "stock" heads(stockers ported ok), cammed, and bolt on lt1?

lt1-xjs

Stock cam ? = bolt-on,or cam only ?

Puck

iTrader: (17)

There isn't some magical combo that will make a bolt-on car make a bunch more hp then another. There will be some variance of course, but when we are dealing with stock motors and just bolt-ons there is only so much you can do. It's not exactly something to brag about since all bolt-on LT1s will not make much power - that is why we have a fastest bolt-on list, but not a highest dyno chart bolt-on list .

Then you have a lot of vague definitions of bolt-ons and stock heads...are upgraded valve springs still stock heads if they let you rev farther? If your head surface is scratched and you have them milled, are they still stock heads? Are roller rockers a bolt-on? If you rebuild your motor and reuse all the original rotating assembly but use upgraded rod bolts is it still stock bottom end?

Kind of a loaded question...that is why its always best to shoot for an ET goal instead of a HP one.

sweetbmxrider

iTrader: (13)

But he made almost 500hp because he had a good tuner tune it bro!

DUDCOUPE

Sorry soulda also said, you can have a different cam.

Mine probably wouldnt be the fastest because im full weight and not a potato chip.

Bmx, why the hate? Tuner makes the combo work. Bad tuner=crappy numbers

Zero4488

iTrader: (10)

Who made almost 500hp? I'm lost....any who...the time slip will tell the truth

DUDCOUPE

Im going by racing terms, as long as it has stock rotating assembly, stock ported heads and not aftermarket, and as far as hardware goes it doesnt matter. Shoulda been more technical. To answer most your questions is yes

DUDCOUPE

Guess i did

Adam1203

iTrader: (5)

one of these threads seems to get posted at least once a month. I never understand why people make a big deal who makes the most hp or who is the fastest on the stock bottom end or heads. Whats the deal?

DUDCOUPE

Reason be is the other forum i was on mo one really uses it anymore, this seems to be the more used one. Ive tried googling but got nada

smitty2919

Buddy of mine has a stock bottom end (rebalanced after it blew the first time), stock heads with bowl work, cam, slight intake port job, 24X conversion and a tune through a 6 speed put down 401rwhp 380rwtq in a 95 Z28 daily beaten driver.

His car is my inspiration for a "simple" build that proves it's not the $$ you put in, but the knowledge of putting together the RIGHT parts.

bowtienut

iTrader: (1)

aahaa.......so the joke's on you, bmxrider 500 hp, no problem!

Nice edit there, DUDCOUPE

MasterTomos

iTrader: (15)

So the "rules" are cam-only, stock internals, with ported (but only stock-cast ported) heads? That's a pretty specific setup to "compete" in lol.

AI and LE ported heads commonly make 390+rwhp with a decent cam. There's even real world examples of 420+rwhp on their websites...Anything at or over 400rwhp would be around 500 crank in an automatic car.

What about GM LT4 heads? they're stock heads. They typically make more HP than LT1 heads as well.

Long story short...no, OP, you don't hold a record.

DUDCOUPE

So basically it is a stock ported head and cam with bolt ons. Seems pretty simple to me, and what most people do.

DUDCOUPE

Not looking to hold a record, juat want to know where my stuff stacks up to

Shownomercy

iTrader: (1)

Its less than mine, I have stock heads and a smaller cam.

I win.

DUDCOUPE

You have a stroker and a turbo, i hope to god you have more power lol

katz_2003

iTrader: (5)

There is a stock short block on AI's website with the 200cc heads/cam and stock intake with 430/385 rwhp.

sweetbmxrider

iTrader: (13)

Can't wait for the tracks to open. What are you expecting out of it? Being that you tuned it for incredible power, it should produce an incredible time slip. Do we get to know the full setup and weight as well, dudcoupe, or is that going to be kept secret?

Shownomercy

iTrader: (1)

NT only!!!!11!!!1