Aug 29, 2007 · My engine builder put Autolite AR3924 plugs in and said to get some shorty accel plugs in the same temperature range. I have done quite a bit of research and cannot determine what the …

Jul 6, 2007 · serpent710 Veteran Member Jul 6, 2007 1,017 Fort Lauderdale, Florida Twisted_Metal said: I'm using ACCEL shorty plugs (576S) with a tapered seat. (.040 gap out of the package)

Jun 12, 2009 · Does anyone have experience, recommendations or even rumors about the Holley, Edelbrock or Accel multi-point fuel injection systems? (Each is about $3000) As a …

Oct 6, 2025 · The Accel ones are the shortest but the NGK plugs are way cheaper and just a touch longer. AC Delco are the worst for spark plug clearance with angle plug heads. Those Doug's you …

Jul 4, 2006 · Guys, Dave "Dirt" Reynolds has suggested that we devote some space on the message board to Vortec heads. Cylinder heads are arguably the most important link in the "power chain", so …

May 20, 2009 · i've run nothing but accel wires since the late 70's and right now running the accel 8.8's on my camaro

posted June 02, 2003 02:18 AM do you mean the accel cable linkage to the carb??

posted February 24, 2005 08:10 AM I also have the Accel advance kit. The chart they give you is done in distributor degrees. You have to multiple the numbers by two to get the crankshaft degrees, so the …

Used Holley 6210 650 spreadbore Direct Q-jet replacement. Had it on my car for 60000 miles, probably needs a kit put in it. 200.00 SOLD Used 140001 Accel Super Coil 40.00 OBO Used set of Hooker …

Dec 29, 2005 · I can change jets, rods, accel pump shot and only affect the areas that those parts control but if I change the stepup springs to the wrong ones the car can become almost undriveable …