LS1 418 F1A Build Thread
I like the blacked out FAST and KAtech covers.
How are your temps with A/C? What about IATs on the street, I didn't see where you said you had a meth kit or not? What kind of fuel are you burning?
). I had it on the track with some 28" m/t et drags the other day and it blew through the clutch no problem clutch isn't even worn or slipping 'yet' that spec 4 just can't hold it and I don't feel like nor can I afford re-building the t-56 all the time. Financially it made a lot more sense to forgo putting a high $ clutch in only to have to rebuild the tranny next week when it gives out. Also trying to get a quote on converting the 8pt cage to a 10pt.Still has the 4.30 for now I'm trying to get some 3.55 in it ASAP.
Sadly this car since you were the owner became a DD for at least one guy. The underside of the car looks like *** from bottoming out and rain I'm sure you can imagine. I'm working on it though!
Last edited by laughatrice; Sep 12, 2009 at 03:29 PM.
I can probably get more boost out of this blower it's 4" pulley now. It's going to be hard to control belt slip though. Meth too.
The Best V8 Stories One Small Block at Time
Jumped up over 80rwhp. Finally got the car home the other night, and then the power steering pump **** the bed...
http://www.dallasperformance.com/DPC...lter/index.htm
http://www.dallasperformance.com/DPC...lter/index.htm
I just got my t56 on the ground. Got my TH400 and the converter ready to go waiting on the all the other crap for the install and should have that thing in this week.
Found something interesting when I was pulling the flywheel. On the back of the intake manifold the vaccum line for a/c or whatever was completely off. Unless it happened to come off while I was removing the tranny it most likely has been off for all my WOT runs probably got boosted off. It's a SD tune so mainly this should be affecting my max boost I assume. This answers a lot of questions I'm running a 4" pulley on an F1A and only making 16lbs we'll see what happens once I plug it up. Should have been making 16lbs on a 4.25" only made 14lbs with that.
You'll want to swap out those 4.30's for 3.50 - 3.73's if you hit the track.
I did 680rwhp TH400 YSi 18 psi 9.40@143 back in 2005... Just as a comparo.
I actually just pulled my 9" apart and I'm having a shop do the gears tomorrow probably going with a 3.50.
Hell if I run mid 9's first time at the 1/4 I'd be plenty happy at least the first time. Who knows when I'll get in on the 1/4 though definately and 1/8 slip pretty soon. My weight is still at least 3300lb's and with the cage I don't see it getting any lighter I'm starting reduction though.






more good news lol!

