gm cam # 10066049
04-07-2008, 06:05 AM
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Car: 87 Z28
Engine: 89 tpi soon tpis big mouth & tubes
Transmission: 700r4
Axle/Gears: 3:43
gm cam # 10066049
Anyone know where I can find one of these cams. It should be the number for a 89 LB9 with standard trans. It's eather rated at 225 or 230 HP. perfect for a CMC engine.
05-24-2017, 06:34 PM
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Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: gm cam # 10066049
This is an old, ancient thread but why would you want one of those??? Sealed Power CS-808 is the same grind.
Also I would go bigger if I were swapping cams.
GM makes a very nice cam that is right between the ZZ4 and LT4 Hotcam.
GM Part Number 12677151
Comes in the GM SPO 350 making 357 HP.
Its a roller cam specing 215/223 @ .050, .474/.474 lift
Also I would go bigger if I were swapping cams.
GM makes a very nice cam that is right between the ZZ4 and LT4 Hotcam.
GM Part Number 12677151
Comes in the GM SPO 350 making 357 HP.
Its a roller cam specing 215/223 @ .050, .474/.474 lift
05-24-2017, 08:36 PM
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Car: 1991 RS
Engine: 5.0
Transmission: 700r4
Re: gm cam # 10066049
Might need it for a stock motor class? The CMC series the OP mentioned requires stock motors for competition. The rules have changed since 08 though to allow one aftermarket cam.
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