Head plug angle?
Thread Starter
Pro
Joined: Aug 2001
Posts: 605
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From: hamilton square NJ
Head plug angle?
Which is better for headers straight or angle plug? Which is better for getting those damn spark plugs out :smash: . What do you guys think of the Sportster II's from World Products
Team Owner
Joined: Apr 1999
Posts: 21,953
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From: Reno Nevada
2024 C3 of the Year Finalist- Modified
Re: Head plug angle? (xfactor974)
always go with angle plugs. It's the best flame travel. They also make headers for them.
I've had sportsman II's and it's best to do bowl blending and install 2.05 or 2.055 valves. the 2.02 swirl polished sink nearly flush.
I've had sportsman II's and it's best to do bowl blending and install 2.05 or 2.055 valves. the 2.02 swirl polished sink nearly flush.
C6 the C5 of tomorrow
Joined: Nov 2000
Posts: 6,665
Likes: 2
From: Twin Cities Minnesota
Re: Head plug angle? (gkull)
I disagree. unless you have a really hot engine there will be no difference.
They also reduce your selection of headers since I don't believe the big header makers really try to support angle plugs, they are just happy if they don't hit too bad....
They also reduce your selection of headers since I don't believe the big header makers really try to support angle plugs, they are just happy if they don't hit too bad....
Melting Slicks
Joined: Nov 2000
Posts: 2,663
Likes: 3
From: Palm Harbor FL
Re: Head plug angle? (xfactor974)
I have the Trick Flow 23 degree heads and like them a lot. I have seen a post at one time about somebody having valve seal problems with theirs though. So far, I have not experience such problems.
