Spark Plugs
Thread Starter
Instructor
Joined: Oct 2007
Posts: 137
Likes: 0
From: Nottingham
Spark Plugs
Lo all,
Can anyone tell me the length of a Accel spark plug, by length i mean the part that protrudes from the block (from the hex), im looking to see what distance i can gain with these plugs in a 350 block with headers.
The build is a 383, xs power headers & side pipes which are a tad tight for plug cap clearance around the #2 plug.
TIA
Wev
Can anyone tell me the length of a Accel spark plug, by length i mean the part that protrudes from the block (from the hex), im looking to see what distance i can gain with these plugs in a 350 block with headers.
The build is a 383, xs power headers & side pipes which are a tad tight for plug cap clearance around the #2 plug.
TIA
Wev
Melting Slicks
Joined: May 2005
Posts: 2,486
Likes: 71
From: Elkhart Lake, Wisconsin
I can measure a shorty plug...... 1.94 from the tip to the sealing surface of the plug. That does not include the crush washer. 1.35 from the tip to the inside end of the ceramic.
http://forums.corvetteforum.com/c3-p...lugs-416s.html
http://forums.corvetteforum.com/c3-p...lugs-416s.html
Last edited by RobRace10; Aug 28, 2009 at 10:09 PM.
