400 spark plugs
Thread Starter
Joined: Jul 1999
Posts: 394
Likes: 0
From: illinois
Car: 86 camaro
Engine: 433 big block
Transmission: jw powerglide 5500 coan stall
Axle/Gears: moser9" 4:11 posi
400 spark plugs
any of you that run a400( with stock heads) use a race type plug? non resistor? if you have was there any difference? i'm using R43T plugs now
Thread Starter
Joined: Jul 1999
Posts: 394
Likes: 0
From: illinois
Car: 86 camaro
Engine: 433 big block
Transmission: jw powerglide 5500 coan stall
Axle/Gears: moser9" 4:11 posi
thats the kind of response i was looking for. thanks for saving me some money
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