Tune up tips
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Joined: Feb 2002
Posts: 266
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From: Downey, California
Car: 92 RS with B4C Package
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 323
Tune up tips
I want to tune up my 5.7 befor the next cruis the car it stock i have the timing at 10 btc the car hood says to put it at 6 btc
and a ford friend of mine says it should be at 14 what do you guys think it should be?
i'm using NGK spark plugs , MSD 6AL, MSD coil, and a K&N filter
also the spark plug gap what do you guys recomend?
The car is an 88 GTA
and a ford friend of mine says it should be at 14 what do you guys think it should be?
i'm using NGK spark plugs , MSD 6AL, MSD coil, and a K&N filter
also the spark plug gap what do you guys recomend?
The car is an 88 GTA
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Joined: Dec 2000
Posts: 3,813
Likes: 2
From: California
Why take advice from a "ford" friend when you've got a gm car? It's fine where it's at if it runs well. I've heard you should raise the gap to .045 with that aftermarket ignition, stock gap should be .035.
Joined: Mar 2000
Posts: 5,711
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Tune up
Originally posted by rezinn
Why take advice from a "ford" friend when you've got a gm car? It's fine where it's at if it runs well. I've heard you should raise the gap to .045 with that aftermarket ignition, stock gap should be .035.
Why take advice from a "ford" friend when you've got a gm car? It's fine where it's at if it runs well. I've heard you should raise the gap to .045 with that aftermarket ignition, stock gap should be .035.
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