sbf

89 gt with ls1 5.7 and 4l60e circle d 5 c stall 42-4300 car should weigh 27-2900lbs.tfs as cast 220 with Brian tooley hand port,port matched fast 92 intake,throttle body.eps 222/226 115+3 cam kooks 1 7/8 headers 3 in exhaust true duals.underdrive pulley.rear gear will be 3.90-4.10

Stumped1215

iTrader: (9)

10.4 440 rwhp unlocked

sbf

If it runs that I will be the happiest person alive

sbf

Anyone else

evillsx

iTrader: (7)

420 10.70

gnx7

iTrader: (28)

390rwhp unlocked since its an auto

Mid 10's in good air....... and faster with a bigger cam.

Why so small of a cam if you have those nice heads?

sbf

Sleeper sound and lots of under the curve usable power

sbf

Plans changed now streetsweeper ht cam,tea ls6 stage 2 heads tea ported fast 92mm intake 1-7/8 headers 92mm throttle full bolt ons. yank ss4k same car as stated above what et and rwhp