I'm also currently looking for a cheap set of slicks or radials so that i can take to the track and find out exactly where its at.

 

I also have the tbss intake and p&p heads. I'm not sure it the stock trans can take those high rpm shifts though

 

Don't wast your time, find a set of 317 heads and have them milled about .030 .040. You will have less in them, then trying to use 862's. The 862 is a smaller head all over, valves, runners ect. Again raising the shift points is only going to help some, but not 100hp worth.

 

I just pulled my tbss intake off today to install my manga charger if your interested

Why didn't you have who ever dyno'd it tune it? I know allot of these mail order tune guys know there stuff but I would always recommend tuning by dyno if available

 

yeah i'm sure it will poop out on me soon, im really not expecting to get very far with it. im saving up for a 80e, but untill then i have 2 more 4l60e to go through

okay ill look in to that since i can usually pick up a set of 317 heads for around $100 around here.
and yeah i know the shift points alone aren't going to help but but i guess that way i can discard that part of it.



pm details on intake please
well i got it dyno'd on a dyno day so that wasn't an option. but ill give nelsons one more try since their retunes are free. if that fails i will have one of the local speed shops dyno tune it.

 

What does your fuel system look like bud?

 

all stock



open to suggestions on proper fuel system set up with the mods i have

 

I bet your running out of injector. I have a set if 65# injectors and a Bosch 044 pump and filter if your interested. Alittle overkill for your setup though

 

Kelsey's question is what I was going to ask. Pump & injectors, what are you running. Stock is not at all adequate for your setup. Time to step up.

Is your tune a mail-order, or a dyno/street tune? Mail-order is no bueno.

 

Upgrade fuel system, install wideband and get a scanner = prosper. I'm not trying to push products either. A scanner and a wideband can pay for itself many times over with diagnostics.