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cam questions

Old Mar 12, 2009 | 11:47 AM
  #1  
Chevy8588's Avatar
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From: La Grange Park, IL
Car: 1987 Iroc Z28/ 1982 Z28
Engine: 355 TPI IP/ 305 CFI
Transmission: T-56/ 300C
Axle/Gears: 3.42 Open/ 3.73 Posi
cam questions

looking for a cam for my 305 TPI, the motor is an 88 so it shought have a hydraulic roller cam, i have searched around and seen the crane cam 2032 mentioned alot for a bone stock 305. with that cam, do i need to replace my lifters too? or can i keep them, and is there anything else i would need for the cam to work?
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Old Mar 12, 2009 | 11:59 AM
  #2  
Wadebryant's Avatar
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From: KY
Car: 87IROC, 740iBMW, 328iBMW, 86GMC
Engine: 5.7, 4.4LV8, 2.8, 6.0
Transmission: Manuals & Auto's
Axle/Gears: 3.27, 3.42
Re: cam questions

Is this the first mod to your motor?
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Old Mar 12, 2009 | 12:00 PM
  #3  
TPI's Avatar
TPI
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From: Norwich, CT
Car: '89 Trans AM/'88 GTA
Engine: (2) Tuned Port L98's
Re: cam questions

Usually you can get away with reusing lifters on roller motors, its flat
tappet cams/lifters that can get you into trouble. I like to replace
whatever I can when upgrading internal parts. How many miles are
on the lifters?

How good condition are the heads?

Last edited by TPI; Mar 12, 2009 at 12:08 PM.
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Old Mar 12, 2009 | 12:10 PM
  #4  
tenpin842's Avatar
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Joined: Jan 2006
Posts: 793
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From: Michigan
Car: 1987 Trans Am
Engine: 5.0L TPI
Transmission: 700R4
Axle/Gears: Richmond 3.73
Re: cam questions

I still have my stock push rods and stock lifters, I have 100,000 miles on my 305.
I reused them, motor runs good. No problems at all.

I know Crane is out of business, but the cam I used is in my sig.
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Old Mar 12, 2009 | 12:26 PM
  #5  
Chevy8588's Avatar
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iTrader: (1)
 
Joined: Feb 2009
Posts: 972
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From: La Grange Park, IL
Car: 1987 Iroc Z28/ 1982 Z28
Engine: 355 TPI IP/ 305 CFI
Transmission: T-56/ 300C
Axle/Gears: 3.42 Open/ 3.73 Posi
Re: cam questions

it is my first mods which will all be done at one time. which will be a new cam, plus a new metal cam gear, an MSD dizzy and blaster coil, gunna also do hearders and y pipe, if budget allowing, a cat back. there is only about 10k on the motor, it was replaced a few years back. there is no valve tick or anything from the motor, runs strong and quiet.
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Old Mar 12, 2009 | 12:35 PM
  #6  
tenpin842's Avatar
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Posts: 793
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From: Michigan
Car: 1987 Trans Am
Engine: 5.0L TPI
Transmission: 700R4
Axle/Gears: Richmond 3.73
Re: cam questions

Originally Posted by Chevy8588
it is my first mods which will all be done at one time. which will be a new cam, plus a new metal cam gear, an MSD dizzy and blaster coil, gunna also do hearders and y pipe, if budget allowing, a cat back. there is only about 10k on the motor, it was replaced a few years back. there is no valve tick or anything from the motor, runs strong and quiet.
That's great to hear!
Yeah its hard to pull out a good running motor. My 305 runs great.
But I do have a 350 bored .040 waiting in its place
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