ZZ4 Intake Installation
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Location: Mercedes, Texas
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Engine: 305
Transmission: T5
Axle/Gears: 4:10
ZZ4 Intake Installation
Below are a couple of pictures of my ZZ4 intake installation on my 1985 Z28. The only issue was the cruise control bracket needed the holes elongated to provide slack in the cable. Otherwise it went smoothly. Very little gasket matching and porting was necessary. Now my little 305 pulls much harder and effortlessly to the 5500 redline.
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Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: ZZ4 Intake Installation
Now fond you some DR rods from a Van or Truck or HO 305 and a hanger that is lower in the alpha numbers. You probably have CK rods on a M hanger. My old G20 loved the factory DRs on a F hanger from a 1988 307 Cadillac dropped down from the factory K hanger.
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Engine: 305
Transmission: T5
Axle/Gears: 4:10
Re: ZZ4 Intake Installation
I am running a Cliffs Performance Prepared CC Quadrajet. Thank you for your thoughts.
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