What plug is everybody using?
05-16-2011, 08:30 PM
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Car: 89 IROCZ
Engine: Forged 347 LS1
Transmission: Built 4L60E with 4k stall
Axle/Gears: 4th gen w/ 3.42 gears
What plug is everybody using?
I'm going to be getting a set of hedman 68470 shorty headers and 17478 y pipe. I was ready that I should use a shorty plug with these for more clearance. I was wondering what plug you all were useing (part #'s please)?
Also just a secondary question do these require o2 bungs to be welded in or are they already in the collectors?
Also just a secondary question do these require o2 bungs to be welded in or are they already in the collectors?
05-16-2011, 08:53 PM
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Car: 91 R/S , 89 dodge p/u
Engine: L31 GM crate re-cammed , 318
Transmission: T-5 , 4 speed auto
Axle/Gears: 3.42 , ?
Re: What plug is everybody using?
i have the same set up on my car . (except headers are 68478 HTC coating) regular plugs are fine , stock plug wires are not . i have MSD wire kit #31229 with 90 degree boots on each end . works great for me . bung for O2 will need to be added . i put mine on drivers side of "Y" pipe just below collector . works great for me (no wire splices) . anyway , i like my set-up . good luck .
05-16-2011, 10:35 PM
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Re: What plug is everybody using?
yeah deffinately run the 90 degree spark plug wires. and like Uncle said the stock plugs should work good.
05-16-2011, 11:27 PM
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Car: 89 IROCZ
Engine: Forged 347 LS1
Transmission: Built 4L60E with 4k stall
Axle/Gears: 4th gen w/ 3.42 gears
Re: What plug is everybody using?
Thanks guys that exactly what I needed to know... I'll post up once i get them installed
05-17-2011, 12:43 AM
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Re: What plug is everybody using?
That is what we are here for. To try and help eachother. And to not waste anyone's money haha.
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