Who has the fastest bolt-on LT1 on here? What all do you have on your car and what are your times and power numbers??

 

Times and mods in sig, spinning due to blown posi. Id like to try to get it down a tenth or two. (fingers crossed, lol) Prorac1

 

Does a TC count as a bolt on? Frank W had the record a few years back running low 12's I think.

 

I know someone has been in the 11`s bolton and many in the 12.3 area.I got to 12.65 with about half the boltons and only 287 rwhp and 331 rwtq

 

yeah, usually converters and susp are ok, roller rockers are ok, as long as you dont go deeper into the motor than that. Prorac1

 

And i thought i heard at last years lt1 bolt on shootout that a guy named Bill Plumber went the fastest (12.20s) but was disalowed because of the tracks strict noise regs. ?????. Thanks Prorac1

 

Where would I stand with gears and a nice stall? What kind do yall reccommend?

AND possibly a tune from MadZ28...

 

For the M6 guys, I think Jose ran like a 12.5@110 or so.... I ran a 12.8@108, w/ full exhaust and CAI. Stock gears and suspension.

 

You ran a 12.8 with an LT1 with only a full exhaust and CAI??

 

Well.. On DR's too. I think Jordon ran a few 12.7's w/ pretty much the same setup. Hell.. We'd both dial in pretty much the same ET's when we'd bracket race way back when. Never could get any better than low 1.9 60's though.

 

How strong are the stock rear ends? There are no problems running DR's on the stock components? How much power can it hold??

 

The only way those cars are going to run that is it was on a heavy diet.......it must have just had a seat in the thing because i don't believe a stock weight LT1 with all the bolt on's would even run 12.5's..........Most people read this stuff and see stars when people post up that they can run 11's with just bolt on's.......unless you count nitrous as a bolt on.....

 

The stock rears aren't exactly the pieces of junk everyone makes them out to be. But they do last longer when coupled to an A4 - less driveline shock when luanching.

Oh.. And as far as the weight thing goes. The only things removed from Jordon's and my car was the spare/jack. Cars both had full seats and all that. Race weight around 3540#'s ...

I wish my car were still that light! It's a portly 3720 now . That's from adding a 12bolt, rollbar and 17's. Oops.

 

rearends on 6 speed cars don't last long with some real wrhp....on my 4 rearend now......shaun you live around plano don't you? I would like to see your car and see some of the things you got done to it......

 

A 383 bolts on right?

Do ported heads bolt on?