Yeah I had RR's.

My mods were....
Edelbrock 1 5/8 headers,
K&N FIPK
1.6RR's
!cats
Whisper MAF
msd6al
52mmtb
ASP pulley
SLP 2 on da left

Drivetrain mods: Moser 9" with 3.90 gears, LCA's,PHR, BMR Trac pac

Car was a heavy pig at 3715 lbs. Unfortunately I never had a chance to bolt the Hooker LT's on, 58mm TB, and do LT1 edit tuning before a bearing let go. I was confident the car would have turned some high 11's@112-113.

Jose

 

I dont have rrockers I want some but some people say once you put them on you need to tune car again is that true....

 

oh yea system full tank of gas and me in it 3860 look at my car on link below system weighs about 80 to 110 pounds with battery in back....

 

thats a hot system
i wish i could find a place to do something like that for me
i guess i could go to tweeter

 

doesn't aftermarket roller rockers justify the "stock internal" statings????

stock internal is just that.....the way it came from the factory from intake to oil pan, could be wrong though.

 

This is very subjective. Some people consider RRs bolt-ons, others don't. I consider internals to be parts "inside" the block...ie, rods, pistons, crank, etc. I don't consider RRs an internal modification, just as I wouldn't consider a timing chain to be 'internal'.

I think it basically comes down to, those who have gone quick without rockers don't consider RRs to be bolt-ons...those who have gone quick with RRs do consider them bolt-ons.

 

my best time are in sig. at 83% humidity

but if i could better track prep and a 1.70 60 i would be knocking on that as well.

 

No tune necessary with a 1.6RR swap. Get a LT4KM just to be safe and matching springs!

 

I have a kmodule already..

 

Check out my sig for my new track times

 

kinda makes me curious to see what i could run. Just dynoed my car and got 288.4/324.6 ... wonder what a slight tune would do for me...

 

95z6spd - Pretty good numbers, there. Seems like our cars are really close.

I put down 291 & 338 SAE. No rockers here either, but that will change one of these days.

Too bad we can't get any good air around here. The DA is usually 5000+

 

great #'s! i laid down the #'s in my sig with all boltons and no programming aside from 3.23 -> 3.73 gear change.

 

Awesome times for a bolt on! Good work.

Dan

 

thats good numbers, your usual bolt on LT1 is in the 290's somewhere