Rapidfire plugs

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Apr 16, 2005 | 06:55 PM

dopplereffect

Thread Starter

Member

Joined: Jan 2004

Posts: 107

Likes: 0

From: Houston TX

Car: 91 firebird TBI

Engine: Three SLow Five. LO3

Transmission: MAN 5 SPD B0RG WARNER, 77MM, 2.95

Rapidfire plugs

what do you guys think of these plugs are they decent for our cars

Apr 16, 2005 | 06:55 PM

V8 Slayer

Senior Member

Joined: Dec 2004

Posts: 909

Likes: 1

From: New York

Car: 91 Firebird

Engine: 3.1 V6

Transmission: TH-700-R4

I use em on my 3.1

Apr 17, 2005 | 03:44 PM

ShiftyCapone

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iTrader: (7)

Joined: Feb 2001

Posts: 13,758

Likes: 560

From: Cincinnati, OH

Car: '90 RS

Engine: 377 LSX

Transmission: Magnum T56

They are decent plugs and many people run them with great results. You won't any difference between those and a set of plain jain AC delcos though.

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