Which plug w/my set-up?
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Joined: May 2000
Posts: 588
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From: Oaks,Pa
Car: 89 IROC
Engine: 350 HSR
Transmission: modified 700R4
Axle/Gears: 3.42
Which plug w/my set-up?
I'm currently using stock ACDelco's cut-back & gapped .040.
a friend suggested that I try the ACDelco rapidfires.What does anyone think.
BD3
a friend suggested that I try the ACDelco rapidfires.What does anyone think.
BD3
Supreme Member
Joined: Dec 2000
Posts: 1,536
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From: Springfield, MO, USA
Car: 1986 Trans Am, 1991 Firebird
Engine: 355 TPI, 3.1L V6
Transmission: 700R4 in both
Don't waste you money, plain and simple. I strayed away from Delcos regular plugs one time and was very disappointed with the half life I got from them. The stock Delcos work well on anything, don't mess with that other junk.
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Joined: Mar 2000
Posts: 1,468
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From: Orland Park, IL, USA
Car: 88 IROC-Z
Engine: L98
Transmission: TH350
Axle/Gears: 3.45
stay with the stock delcos. Rapidfires, splitfires, bosch 4+ and all that other crap is just that, crap. your not gona get any extra HP or performance. Only plugs that might be worth it are NGK Iridium's, but for most people the price outweighs the benefits.
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