What is a good base timing for ZZ4 383 TPI
Thread Starter
Junior Member
Joined: Feb 2007
Posts: 79
Likes: 0
From: Buffalo, NY USA
Car: 88 TA
Engine: 383
Transmission: T-56
Axle/Gears: 2.77
What is a good base timing for ZZ4 383 TPI
What is a good base timing for ZZ4 383 TPI/
..sry if this has answered a million times.
nm. pls delete. 10 degrees.
..sry if this has answered a million times.
nm. pls delete. 10 degrees.
Last edited by Ryan3834me; May 25, 2007 at 03:47 PM. Reason: attempting to delete
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Joined: Feb 2000
Posts: 7,015
Likes: 2
From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
Re: What is a good base timing for ZZ4 383 TPI
6-10 degrees.
The more timing intitial past 10 degree the more the tendency to windmill on starts with proper tuning.
The more timing intitial past 10 degree the more the tendency to windmill on starts with proper tuning.
Supreme Member
Joined: Jul 1999
Posts: 2,149
Likes: 4
From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
Re: What is a good base timing for ZZ4 383 TPI
Yea, I would agree with that, 8 to 10,,, stock timing is 6* I think.
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