ZZ4 cam
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Car: 1987 Monte Carlo SS
Engine: 400 SBC
Transmission: 200-4R
Axle/Gears: 4.10
ZZ4 cam
I have a ZZ4 cam that I don't have much use for anymore. I bought it for an ambitious project on my old Firebird but I never had the time and money to actually do it. That car is long gone and I don't have any other roller engines at the moment so it's time to go. $50 plus shipping. Located in NW Ohio. Email me at empirebassman@gmail.com if you're interested. I will try to check here but I may not check often.
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Car: 1987 Monte Carlo SS
Engine: 400 SBC
Transmission: 200-4R
Axle/Gears: 4.10
Re: ZZ4 cam
It is a stock ZZ4 cam. The specs are out there (Google) but I can't remember off hand.
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Car: 77 Y82
Engine: W72
Transmission: Super T-10
Axle/Gears: 3.23
Re: ZZ4 cam
This hydraulic roller tappet is used on the 350 ZZ3 & ZZ4 engines.
The duration at lash point in degrees (intake/exhaust) is 275/280
Duration at .050" tappet lift (intake/exhaust) is 208/221
Maximum lift with 1.5:1 rocker ratio (intake/exhaust) is 474/510.
Valve lash is zero/zero and lobe centerline is 112 degrees.
The duration at lash point in degrees (intake/exhaust) is 275/280
Duration at .050" tappet lift (intake/exhaust) is 208/221
Maximum lift with 1.5:1 rocker ratio (intake/exhaust) is 474/510.
Valve lash is zero/zero and lobe centerline is 112 degrees.
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Car: 1987 Monte Carlo SS
Engine: 400 SBC
Transmission: 200-4R
Axle/Gears: 4.10
Re: ZZ4 cam
Here's the cam it's still covered in grease and in the packaging I've had it in for 8 years.
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: ZZ4 cam
semi looking.. free bump
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Car: Today? 98 GMC Sonoma
Engine: Seriously? The Sonoma has a TPI 305
Transmission: T56
Axle/Gears: 7.625/4.10
Re: ZZ4 cam
Kinda late in the game, (I realize it's sold), but I was just curious how this cam would compare to a stock LT1 cam? Bigger, smaller, low end, top end, etc.
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