Timing Advance Suggestions!

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Jul 20, 2003 | 02:49 PM

92GNZ28

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Timing Advance Suggestions!

I have a STOCK '91 z28 W/ A 350. wHAT IS THE MAXIMUM ADVANCE I SHOULD SET IT AT b4 A CRAPLOAD OF KNOCKING? I have an AFPR set at 49 PSI and free mods. That's it.

Jul 20, 2003 | 04:00 PM

SIMON HOLTBY

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From: Richmond, Yorkshire, U.K

8 deg should be OK. Stock is 6 deg

Simon

Jul 20, 2003 | 06:48 PM

jfreeman74

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Joined: Sep 2001

Posts: 1,195

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From: Flowery Branch, GA

Car: 1985 Iroc-Z

Engine: 1 BA 305 TPI

Transmission: Probuilt 700R4 - 2800 Stall Midwest

Axle/Gears: 3.42

How many boards did you post this question on?

j/k See the one on the TPI board for my suggestion

Jul 20, 2003 | 07:13 PM

DTL504

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Joined: Apr 2002

Posts: 1,136

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From: Fayetteville, NC

Car: 84 Z28 Convertible 2 Seater

Engine: Dart Little-M SBC 400

Transmission: Pro-built Automatics 700R4

Axle/Gears: Strange Engineering 3:73

Some cars like between 10-12 initial (Idle)and all the advance in @2500-3000rpm, which is usually 34*-36* total timing.

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