Stall speed for TC on stock 89 GTA L98
Stall speed for TC on stock 89 GTA L98
I checked the archives and I could not find any hard evidence on what the stall speed was and people say between 1400-1600, Would this be true the stall speed for mine being 1400-1600 on my GTA??
Did it change between 305 and 350's, would I benefit from a 2200 stall speed with a stock (for now) soon to be modded (later hopefully sooner) or should I do others first and worry about TC later.
------------------
1989 Trans Am GTA - Flame Red Metallic, L98 5.7L TPI, TH700-R4, T-Tops, dual cats, 9-bolt rear, 3.27
- K&N Air Filter
- Dynomax muffler
1992 Camaro RS - Hawaiian Orchid, LO3 5.0L TBI, T-5, T-Tops, 3.08, L69 Dual Snorkel - Sold
- K&N Air Filter
Did it change between 305 and 350's, would I benefit from a 2200 stall speed with a stock (for now) soon to be modded (later hopefully sooner) or should I do others first and worry about TC later.
------------------
1989 Trans Am GTA - Flame Red Metallic, L98 5.7L TPI, TH700-R4, T-Tops, dual cats, 9-bolt rear, 3.27
- K&N Air Filter
- Dynomax muffler
1992 Camaro RS - Hawaiian Orchid, LO3 5.0L TBI, T-5, T-Tops, 3.08, L69 Dual Snorkel - Sold
- K&N Air Filter
Supreme Member
iTrader: (7)
Joined: Jul 2000
Posts: 2,047
Likes: 2
From: Prince George, BC, Canada
Car: 89 GTA
Engine: 5.7L Supercharged
Transmission: T-56
Axle/Gears: Moser 9" 3.70
Yeah I say thats about right. when I had the auto in with the brakes on I could get to about 1500rps before the tires started to turn.
------------------
89 T-Top GTA 350 5-speed (soon to be 6-speed)
(Jet hot coated)1 3/4 SLP headers,flowmaster force 2,no cat's,SLP cold air,MSD 6al,march pulleys,ported plenum,air foil,B&M ripper shifter,180 stat,alston SFC,spohn LCA relocation brackets,ES LCA and Panhard bushings,free mods.
0-60 5.2s
Track Time
60' 2.049
E.T. 14.14@96.7MPH (2270 FT)
13.76@99.4MPH corrected
------------------
89 T-Top GTA 350 5-speed (soon to be 6-speed)
(Jet hot coated)1 3/4 SLP headers,flowmaster force 2,no cat's,SLP cold air,MSD 6al,march pulleys,ported plenum,air foil,B&M ripper shifter,180 stat,alston SFC,spohn LCA relocation brackets,ES LCA and Panhard bushings,free mods.
0-60 5.2s
Track Time
60' 2.049
E.T. 14.14@96.7MPH (2270 FT)
13.76@99.4MPH corrected
Thread
Thread Starter
Forum
Replies
Last Post





