Spark Plug # and Brand
Thread Starter
Member
Joined: Mar 2007
Posts: 270
Likes: 0
From: Michigan
Car: 87 camaro
Engine: 357 swap
Transmission: t5
Axle/Gears: 3.42
Spark Plug # and Brand
Hello all,
I was wondering if anyone had some good insight on Spark Plug brand and part # for my engine setup.
I was thinking of going with Autolite AR12, but I don't have much opinion or knowledge of which way to go.
Any help would be appreciated!
I was wondering if anyone had some good insight on Spark Plug brand and part # for my engine setup.
I was thinking of going with Autolite AR12, but I don't have much opinion or knowledge of which way to go.
Any help would be appreciated!
Junior Member
Joined: Apr 2010
Posts: 97
Likes: 0
From: missouri
Car: 90 camaro rs
Engine: 409 sbc
Transmission: th350
Re: Spark Plug # and Brand
i have really good luck with ngk racing plugs my plug number wont help you tho cause i run colder plugs with my nitrous
Supreme Member
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Joined: May 2015
Posts: 1,154
Likes: 89
From: Temecula, CA
Car: 1989 Pontiac Formula 350
Engine: L98
Transmission: 700R4
Axle/Gears: BorgWarner 3.27 Posi
Re: Spark Plug # and Brand
NGK Iridiums would be my go-to for any built engine.
I run ACDelco Rapidfire #2s in my stock L98 and am happy with them over the stock copper plugs.
I run ACDelco Rapidfire #2s in my stock L98 and am happy with them over the stock copper plugs.
Member
Joined: Apr 2015
Posts: 467
Likes: 8
From: Waldron Arkansas
Car: 1986 IROC Z28
Engine: Carburated small block 454
Transmission: Level 3 Raptor 700R4 2600 stall
Axle/Gears: Strange S60 3:73 S Trac Posi
Re: Spark Plug # and Brand
I run champion 792 plugs in my 383...........