I am out to perfect my 89 305 tbi trans am into low et's. Right now i have 3.55's, full 3" flowmaster exhuast, hedders, hypertech power pulleys, and 9 mm wires. Now for the best 1/4 for money value. I should upgrade to 3.73's, edelbrock performer intake, 1.6 rr, open element air intake. Should i get a hi flow tbi, what kind of cam, and what stall conversion should i use (700r4. What brand of aluminum heads that are good for the $$$? Looking for the tbi combo that will BURN all those stangs and those 350, which arent that fast anyways.

 

forget the gears,
just get a
vigilante 9.5" torque converter

I think the Edlebrock Performer-RPM is a great intake.

 

you'd lose too much compression with any aluminum heads out there besides the stock L98 corvette heads.
for the money it's best to port your stock heads, go with screw-in studs & guideplates and put on the higher ratio roller rocker arms.. as long as the person porting, and installing the parts knows what they are doing.

I think you would have great results with the camshaft that I run.


------------------
*I do custom performance mods on Edlebrock Performer carburetors (dualplane intake mods in the works),
White 1986 Irocz, 305 with iron #416 heads,
383 with aluminum TFS heads,
Edlebrock Performer-RPM intake and Performer #1407 carburetor, +110hp shot of crack, 700R-4 tranny, Vigilante 2400 lockup converter, 3.25:1 Ford 9" rear, Mcreary Road-Stars, SLP-stainless 1.75" shortie headers & Y-pipe, single 3" Borla exhaust, Linginfelter-TPI camshaft part number 74216 pulls 17" vacuum solid. Cam specs 213/219 @.050 114-LSA, sometimes advertised at 216/219 @.050 112-LSA .462/.470 lift @1.5:1 ratio. Using Harland Sharp 1.65:1 roller rockers. MSD-6AL, billet distributor, multi-retard, blaster-3 coil, and RPM switch. SouthSide machine subframe connectors, SSM lift-bars, Moroso 4" underdrive crank pulley.

N/A runs 10.9 @124,
Crack-runs 10.3 @135
haven't run at track since Oct-99
* vizit miy homepayge * http://www.geocities.com/trailerparkpage/