spark plug changing
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From: Indiana
Car: 87 trans am
Engine: 350 TPI bored .040 over
Transmission: modified 700r4
Axle/Gears: stock spline, 3.73 Eaton posi
spark plug changing
how hard is it to change your spark plugs once you get headers
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Joined: Jan 2006
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From: Garland, texas
Car: 1989 Pontiac Trans Am GTA
Engine: 350 TPI
Transmission: 700r4
Axle/Gears: 3.23 9 bolt
Spark plugs are a challenge on these cars. with headers it will just take a little more time. be sure to take your time and get everything snug and all your wires clipped on. i am not going to say that it is hard but i personally do not find it to be very easy either.
Joined: Aug 2006
Posts: 12,803
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
my car used to have the lg4 motor and even with the stock setup it was a Bi#ch to change the plugs. not i have no emmissions and headers and its easyer but still a small project. especially if you still have A/C
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Car: 04 Silverado
Engine: 4.8
Transmission: auto
It's a B, it's easier to do from under the car. I had to use a box wrench to turn socket on a few, and there is one that I couldn't get to so I just left it
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From: NY
Car: 86 Iroc
Engine: 383
Transmission: TH350
Axle/Gears: 3:73s!
It depends what headers you have. I had dynomax headers and I just took them off
I now have headman headers and it takes me 30 minutes....But then again I have angle plugs, I love my AFR'S!!!!
I now have headman headers and it takes me 30 minutes....But then again I have angle plugs, I love my AFR'S!!!!
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Car: 04 Silverado
Engine: 4.8
Transmission: auto
If you do get headers, run the wires like this.
https://www.thirdgen.org/forums/exha...lug-wires.html
https://www.thirdgen.org/forums/exha...lug-wires.html
for me with my dart heads and hooker headers it takes me about 10 minutes to do all 8 cyl's in my 383. even with all the AC **** in the way. but i have had to change them like 6 -7 times so it gets easier each time
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From: Denver, CO
Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
I hope you don't have angle plug heads like i do....it took me a good 3.5hrs of swearing to change all 8
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From: Hammond IN
Car: 1989 RS convertible
Engine: 305 TBI LO3
Transmission: TH-700-R4
Axle/Gears: stock axles 3.73 LSD
If you do get headers, run the wires like this.
https://www.thirdgen.org/forums/exha...lug-wires.html
https://www.thirdgen.org/forums/exha...lug-wires.html
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Joined: Jul 2006
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From: Kent, WA
Car: 83 z28
Engine: boat anchor 305 (ex CFI)
Transmission: 700r4
Axle/Gears: 3.23 10 bolt
All depends on the car my friend. With full length hedman's on my brother's monte carlo, the #8 plug has to be taken out with a shorty open end box wrench NOTHING else fits. Dunno how it will fair with your camaro. I also am asking the same question, for I have a set of hooker shorties I am waiting to put on my IROC.
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From: Currently:...Home: Texas City.
Car: 89 Formula 350 (x 2)
Engine: L98
Transmission: 700R4
Axle/Gears: BW 3.27
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From: Calgary, AB, Canada
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
Mine are easier to do with headers on. Between a normal 5/8" wrench, a 3/4" wrench, and a spark plug socket and a ratchet, i'm done. 10 minute job, and most of that is reefing on the damn boots!
hedman 68470 shorties.
hedman 68470 shorties.
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From: Hamilton
Car: 1990 IROCZ Camaro
Engine: 350 4bbl, 200cc Heads, 270hr Cam
Transmission: 700R4 w/ Trans-Go shift kit.
Axle/Gears: GM 10 bolt Posi
I just loosen them a few turns and get them out the rest of the way by hand. They always come out no problem.
Just get a box wrench, and you can get a socket too, but it's only useful on maybe 2 plugs, lol.
Not sure why theres such a headache with plug replacement
Mine took bout 5 mins to install and route the wires
Only one that was a slight problem was the #8 and I simply took the plug socket off the ratchet and used an open end on it
Still the stock 305 strait plug heads
I still have all my AC components and such, only thing Im lacking is the AIR system
Mine took bout 5 mins to install and route the wires
Only one that was a slight problem was the #8 and I simply took the plug socket off the ratchet and used an open end on it
Still the stock 305 strait plug heads
I still have all my AC components and such, only thing Im lacking is the AIR system
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