Well I finally ordered a new 350 to put in my 86 TPI Iroc. I was wondering what size stall should I go with. I have a 2040 Crane Compu cam in it and the matching valve springs. The car has 3.73 gears, headers, exhaust, pullies, MSD digital 6, nitrous, ADS superchip, you name it. do you have any suggestions for a size of stall?? 2800??? 3200?? Also does anyone have suggestions of what I can do to beef the tranny. I have a stage 2 B&M shift KIT and the corvette servo etc. as well in it.

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Jamie James
1986 Iroc-Z 305 TPI
1.90 60 ft 14.15@ 95.75
1.74 60 ft 12.84@107.75 on the bottle.
My IROC:
http://personal.nbnet.nb.ca/jjames/homepage.htm

 

What's the RPM range for the cam?

 

Anywhere between 2400 and 2600 will work great with that cam and rear gear.

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1988 GTA 5.7L TPI Auto
355 ci. block,TPIS ZZ-9 Camshaft, SLP Headers, Borla Cat Back, B&M Holeshot 2400 Stall Converter, 3.73 Richmond Gears

"Why ride a stang when birds can fly?"

http://www.geocities.com/thegta

 

I believe the RPM range is 2000 to 5000.

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Jamie James
1986 Iroc-Z 305 TPI
1.90 60 ft 14.15@ 95.75
1.74 60 ft 12.84@107.75 on the bottle.
My IROC:
http://personal.nbnet.nb.ca/jjames/homepage.htm

 

I wouldn't go higher than 2800 RPM for the stall speed, unless you have slicks its going to be pretty hard to launch if you drop it at 3000+ RPM.

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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 with 2.77:1 Gears.

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)

Soon to Come: 7.625" 10 Bolt with 3.42s and Accel TPI Intake Base

 

Thank you very much guys. I do run slicks. ET's 26 X 8.5 X 15's.

What exact specs should I go with? It is going to be a custom made one.

2500 or 2800 stall?

Thanks Again,
Jamie

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Jamie James
1986 Iroc-Z 305 TPI
1.90 60 ft 14.15@ 95.75
1.74 60 ft 12.84@107.75 on the bottle.
My IROC:
http://personal.nbnet.nb.ca/jjames/homepage.htm

 

I went with a 2800 stall.

Thanks again

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Jamie James
1986 Iroc-Z 305 TPI
1.90 60 ft 14.15@ 95.75
1.74 60 ft 12.84@107.75 on the bottle.
My IROC:
http://personal.nbnet.nb.ca/jjames/homepage.htm