The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

jchav62 · 09-16-2009, 09:38 AM

1-8-4-3-6-5-7-2, that's your firing order. Memorize that...

If you know which one is number one on the cap (usually around the 5 o'clock position on an HEI cap), you can pretty much tear out the old and put in the new. Start from one and work around the cap clockwise. I always start from scratch..

Good luck!

09-16-2009, 09:38 AM	#8
jchav62 1962 C-10 Join Date: Apr 2005 Location: Las Vegas, New Mexico Posts: 4,978	Re: ok boys whats the plan 1-8-4-3-6-5-7-2, that's your firing order. Memorize that... If you know which one is number one on the cap (usually around the 5 o'clock position on an HEI cap), you can pretty much tear out the old and put in the new. Start from one and work around the cap clockwise. I always start from scratch.. Good luck! __________________ Joseph Chavez "See the USA in a Chevrolet!!" ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1962 C10 Shortbed Fleetside 327/th350 GV overdrive 1974 C10 Longbed Fleetside 350/th350 "The Trash Truck" 1999 Chevy 2500 OBS, Longbed 5.7/4L80E 4x4 2015 GMC Sierra SLE 1500 4x4 Last edited by jchav62; 09-16-2009 at 09:41 AM.