Need help for headers / heads
Need help for headers / heads
Hi all. I am working on getting my motor together to throw in next year and am getting all the parts. I am pretty determined NOT to do the vortec heads, but instead spend my time and money on brand new summit aluminum heads (part# SUM-162108). My question is if these will work with my hooker headers. According to Summt, these heads have angled spark plugs but my cast iron heads did not. would i be able to use my hooker headers on the summit heads, or do i need new ones? thanks!
Member



Joined: Sep 2005
Posts: 402
Likes: 10
From: Yorktown, VA
Car: 1989 IROC-Z
Engine: L98
Transmission: 700R4
Axle/Gears: 4th gen rear with 3.42
Re: Need help for headers / heads
I don't know about Hookers headers but I went with angled plug AFR's and they work well with my Edelbrock headers.
Re: Need help for headers / heads
I know its not the right place to ask about it on this board, but with the angled plugs, do you have any issues with changing the plugs? i've heard a few people say with angled plugs in this car it can be a PITA
Member



Joined: Sep 2005
Posts: 402
Likes: 10
From: Yorktown, VA
Car: 1989 IROC-Z
Engine: L98
Transmission: 700R4
Axle/Gears: 4th gen rear with 3.42
Re: Need help for headers / heads
The only issue if you have one will likely be the #1 cylinder. I use a shortened spark plug socket made by Trick Flow for that one (see link). I can do my plugs in about 20-30 minutes. Hardest part is getting under the car for cylinders 6 and 8.
http://www.summitracing.com/parts/tfs-90500/overview/
http://www.summitracing.com/parts/tfs-90500/overview/
Joined: Dec 2005
Posts: 4,795
Likes: 15
From: St. Cloud, MN
Car: 1984 Trans Am
Engine: LS1383 in work
Transmission: Magnum F - to be installed
Axle/Gears: Zexel Torsen 3.73, 28-spline mosers
Re: Need help for headers / heads
Hi all. I am working on getting my motor together to throw in next year and am getting all the parts. I am pretty determined NOT to do the vortec heads, but instead spend my time and money on brand new summit aluminum heads (part# SUM-162108). My question is if these will work with my hooker headers. According to Summt, these heads have angled spark plugs but my cast iron heads did not. would i be able to use my hooker headers on the summit heads, or do i need new ones? thanks!
Angled plug head will work just fine with your hooker headers. Get the Acell shorty plugs (They're 1/4" shorter) and I only have an issue getting to the number 6 and 8 plugs on the passenger side because there just isn't much room to maneuver in there and I've got big mits for hands.
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