Let the guessing game begin (going to the track this weekend) - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Super73 · 08-16-2012, 12:12 AM

I have been dieing to get to the track with all the changes to the truck. So, let's see who has the best guess on what the new combo will run on it's maiden voyage.

Old combo weighed 3,525 with out the tailgate and made 402rwhp with an unlocked converter (4L80E). Went 11.45@118 (with the verter locked 2nd and 3rd, 115mph unlocked).

New combo weighs 3,300 with the tail gate and now makes 546rwhp through a powerglige. If I can get it to work with out the gate, it will weigh 3,175.

Obviously I have a lot to sort out with the new 4-link, double adjustable rear shocks, different trans, automatic shifter, and trans brake. I have 2 nights to play with it, so what's your guess?

08-16-2012, 12:12 AM	#1
Super73 Registered User Join Date: Nov 2007 Location: Bay Area, Ca Posts: 2,841	Let the guessing game begin (going to the track this weekend) I have been dieing to get to the track with all the changes to the truck. So, let's see who has the best guess on what the new combo will run on it's maiden voyage. Old combo weighed 3,525 with out the tailgate and made 402rwhp with an unlocked converter (4L80E). Went 11.45@118 (with the verter locked 2nd and 3rd, 115mph unlocked). New combo weighs 3,300 with the tail gate and now makes 546rwhp through a powerglige. If I can get it to work with out the gate, it will weigh 3,175. Obviously I have a lot to sort out with the new 4-link, double adjustable rear shocks, different trans, automatic shifter, and trans brake. I have 2 nights to play with it, so what's your guess? __________________ ------Motor---------------Bottle 60'---1.53---------------1.41 1/8---6.58 @ 105.92----5.87 @ 118.41 1/4---10.38 @ 126.97----9.24 @ 142.49



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.