Just put an LS1 with a cam in my truck but waiting on the tune from Nelson to come in tomorrow. I was just wondering results and what I should expect out of it.

 

more power lol. ill be a ls1 truck before the end of the year

 

Expect to kiss your 60-e goodbye.

My truck, untuned w/ stock converter, cast manifolds, and a 3.42 open rear went 13.91 @ 101 on 20's. With the 80-e, converter, 4.11's and some DR's, the truck's gone 13.1 @ 108. Still not tuned...grrrr. But hopefully that will be fixed shortly.

 

those times are on the spray right? im really wanting a 13.999999 on street tires at full weight and a passenger with the new combo. anyone think its possible? im doing the ls1, 224/224 .581/.581 112 with the crappy ol' 853 heads. i also have EVERY supporting bolt on with the trail blazer stall. which heads you using scream?

 

Nope...that was all motor. I'm still using stock heads. It's run 11.57 @ 119 on a 100 shot in perfect weather. Just went to the track last week and ran an 11.92 @ 118 on a 150 shot in warmer, more humid air.

 

theres 3 different sets of stock heads for the ls1's, and a few came with a 4th head stock intended for the ls2/ls6

do you know what year your motor is?

 

Mine aren't LS6 heads. I'm pretty sure that they're the 853's, but I'd have to double check to make sure.

 

so let me get this straight.

your running a tr224 and 3200 stall on a stock tune?
how in the hell does that thing idle?
any surging?

b/c i know i do.

 

I think the idle was bumped up a little bit, but that's it. I have trouble here and there with it idling. And a tiny bit of surge when it's cold, but other than that not much to speak of.

 

your cam is on a 112 isnt it scream? and do you have any HP#'s without the nitrous?