wrd1972

Please check out my signiture and estimate my HP and torque at the wheels and possible 1/4 mile.

I have CC roller 1.6 rockers and LT4 springs but they are not installed yet, gonna be a spring project.

Please give estimates before and after the rocker install.
Thanks

94FormulaFbird

a dyno will give a much answer than any of us but i'd say around 290-300rwhp and a 13.4 1/4

wrd1972

Im going to the dyno after the rockers are installed.
Im just looking to you guys to provide a best guess.
I just want assurance that he hard work is paying off.
I really do appreciate it.

jasons93z

you should have gone with 1.7's if your gonna keep the stock cam for a while. You might pick up 10rwhp. Maybe.

Procharged94Lt1

There is work involved with putting 1.7's on an LT1, it isn't just a bolt on mod.

I would agree with maybe 10hp, it isn't going to make very much of a difference with the stock cam, but its a good thing to have when you start trying to make some real power.

wrd1972

Im going with the 1.6 cause I hope to do the LE1 in the future.
Anyone else have estimates on performance before and after the rockers?

96flame

Being as you don't even have baseline #'s to compare to you're gonna see as big of gain as you want. These posts are really useless IMO

97SprChrgd383

Agreed. There are alot of people in Oklahoma in this thread.

Compstall

+2

Anyway, I gained 7 rwhp and 2 ft lbs of torque with the rockers and springs only.

wrd1972

I dont consider the posts useless. Many guys are running my setup and have actual testing at the dyno. I just want estimates from the people with the experience.
I dont have any base lines to work off of and when the RR's are on I will go to the dyno.

snakeatinZ

You would see 285-295rwhp (before & after) If you can drive you might see 12's. I would expect Low 13's.

Compstall

Stop modding your car, GO BASELINE IT, then get started. I've done nearly all my power mods on the dyno, piece by piece.

wrd1972

With dyno time at $150 a pop thats not gonna happen.

Compstall

Find a different dyno, or wait until there are group dyno days, then you'll get them for ~$40 to $50 a pop.