Straight or angle plugs with headers?
Thread Starter
Senior Member
iTrader: (5)
Joined: Oct 2004
Posts: 608
Likes: 0
From: Pelham, NH
Car: 91 B4C, 17 C7 GS, 16 Denali DMax
Engine: LS3, LS3, LML
Axle/Gears: 3.23, 3.42, 3.23
Straight or angle plugs with headers?
I currently have a set of Heddman shorty headers on my 91Z. Searching on the site I have seen a bunch of people saying they have used straight with a certain head but one didnt fit right.
If I get a set of heads should I go with straight or angle plugs for the best fit? I am interested in people's experience with either. Especially if someone has or is using the same shorty headers as myself.
If I get a set of heads should I go with straight or angle plugs for the best fit? I am interested in people's experience with either. Especially if someone has or is using the same shorty headers as myself.
No real need to choose now. You can always change to the new AC/Delco Platinum Angle plugs for straight heads.

Indexing washer kit sold separately.
Rumor is that the engineering is already well underway and preliminary production is done for straight plugs designed for angle heads, but there are some problems anticipated. It seems that they cannot find the correct boxes to package them.
[BUMP]

Indexing washer kit sold separately.
Rumor is that the engineering is already well underway and preliminary production is done for straight plugs designed for angle heads, but there are some problems anticipated. It seems that they cannot find the correct boxes to package them.
[BUMP]
Supreme Member
Joined: Apr 2000
Posts: 3,187
Likes: 0
From: E.B.F. TN
Car: Tree Huggers
Engine: Do Not
Transmission: Appreciate Me.
Re: Straight or angle plugs with headers?
Originally posted by Fast_25th
.... Searching on the site I have seen a bunch of people saying they have used straight with a certain head but one didnt fit right.
If I get a set of heads should I go with straight or angle plugs for the best fit? ...
.... Searching on the site I have seen a bunch of people saying they have used straight with a certain head but one didnt fit right.
If I get a set of heads should I go with straight or angle plugs for the best fit? ...
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
1992 Trans Am
History / Originality
27
May 10, 2023 07:19 PM
evilstuie
Exhaust
24
Feb 28, 2016 03:33 PM









