I am in the market for a new throttle body and would appreciate any advice or experiences with the various brands available. The reason I need a different one is because my T-Ram intake and accessory/kick down bracket was designed for a "92" TPI which uses a different throttle cable end than my "87". I fabricated a adapter, but would like to use the correct part. Also, this set up rev's well past 6000 RPM's with power(just ask the kid in the 2000 Salleen). I think a larger throttle body would be benificial. ------------------ 87 IROC - ZZ4 350 SLP T-Ram,1"3/4 SLP headers, Cat back, Hotch-kis, MSD, Iebach etc.

I think that all the TBs are pretty much the same. Holley, Edelbrock, TPIS, BBK, I don't think it really matters, just get the least expensive one!

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1987 Chevy Camaro IROC-Z
L98 TPI 350 (5.7L)
TH 700R-4 Transmission
Borg Warner 7.75" 9 Bolt Rear End

Current Mods: LT4 Hot Cam, Comp Cams 1.52:1 Roller Rocker Arms, Edelbrock TES 1 5/8" Headers, Hooker 3" Aerochamber Cat-Back System, Performance Resource Chip, Accel Ignition Coil, Cap, Rotor, 8.8mm Wires, K&N Filters, JET TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires.

Best ET (w/o LT4 cam): 14.32 @ 97.7mph
(corrected for elevation)

7.5" 10 Bolt with 3.42s soon to come!

Yeah they are all about the same. The hardest part is trying to get the IAC & coolant gizmo off the bottom of the old one w/o breaking it.