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Advancing cam timing [message #260464]

Fri, 29 August 2014 14:04

SeanKidd

Messages: 747
Registered: June 2012
Location: Northern Neck Virginia

Karma:

Senior Member

GMCNet,
When I rebuilt engine (455) I installed a Melling MTO-1 high torque cam and cloyes double roller timing chain with adjustable (3 position) keyway. I installed the cam "straight up" with the alignment marks. The engine runs well, good vacuum (19" at idle, 16" in gear) and I've been averaging just about 8 mpg...with my 3.70:1 FD

I plan on replacing my radiator soon, what , if any are the advantages to advancing the cam timing (while I have the radiator out(more room))

Sean and Stephanie
73 Ex-CanyonLands 26' #317 "Oliver"
Hubler 1-Ton, Quad-Bags, Rear Disc, Reaction Arms, P.Huber TBs, 3.70:1 LSD Honda 6500 inverter gen.
Colonial Travelers

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[Message index]

		Advancing cam timing By: SeanKidd on Fri, 29 August 2014 14:04
		Re: [GMCnet] Advancing cam timing By: James Hupy on Fri, 29 August 2014 14:42
		Re: Advancing cam timing By: SeanKidd on Fri, 29 August 2014 15:51
		Re: [GMCnet] Advancing cam timing By: James Hupy on Fri, 29 August 2014 16:17
		Re: [GMCnet] Advancing cam timing By: USAussie on Fri, 29 August 2014 16:58
		Re: [GMCnet] Advancing cam timing By: James Hupy on Fri, 29 August 2014 17:10
		Re: [GMCnet] Advancing cam timing By: USAussie on Sat, 30 August 2014 09:00
		Re: [GMCnet] Advancing cam timing By: James Hupy on Sat, 30 August 2014 09:28
		Re: [GMCnet] Advancing cam timing By: James Hupy on Sat, 30 August 2014 09:34
		Re: [GMCnet] Advancing cam timing By: Olly Schmidt on Sat, 30 August 2014 09:39
		Re: [GMCnet] Advancing cam timing By: bdub on Sat, 30 August 2014 10:17
		Re: [GMCnet] Advancing cam timing By: Matt Colie on Sat, 30 August 2014 11:10
		Re: [GMCnet] Advancing cam timing By: LarryInSanDiego on Sun, 31 August 2014 11:23
		Re: [GMCnet] Advancing cam timing By: James Hupy on Sun, 31 August 2014 11:51
		Re: [GMCnet] Advancing cam timing By: LarryInSanDiego on Sun, 31 August 2014 13:11
		Re: [GMCnet] Advancing cam timing By: mrgmc3 on Mon, 01 September 2014 09:37
		Re: [GMCnet] Advancing cam timing By: Bob de Kruyff on Fri, 05 September 2014 00:13
		Re: [GMCnet] Advancing cam timing By: mrgmc3 on Sat, 06 September 2014 15:24
		Re: [GMCnet] Advancing cam timing By: Bob de Kruyff on Sun, 07 September 2014 22:00
		Re: [GMCnet] Advancing cam timing By: James Hupy on Sun, 07 September 2014 21:39
		Re: [GMCnet] Advancing cam timing By: k2gkk on Sun, 07 September 2014 21:51
		Re: [GMCnet] Advancing cam timing By: Bob de Kruyff on Sun, 07 September 2014 22:09
		Re: [GMCnet] Advancing cam timing By: Matt Colie on Mon, 01 September 2014 09:10
		Re: [GMCnet] Advancing cam timing By: USAussie on Sat, 30 August 2014 18:32
		Re: [GMCnet] Advancing cam timing By: Sammy Williams on Sat, 30 August 2014 09:20
		Re: Advancing cam timing By: George Beckman on Sun, 31 August 2014 17:08
		Re: Advancing cam timing By: SeanKidd on Fri, 29 August 2014 17:03
		Re: [GMCnet] Advancing cam timing By: Ken Henderson on Fri, 29 August 2014 17:07
		Re: Advancing cam timing By: Larry on Fri, 29 August 2014 17:33
		Re: [GMCnet] Advancing cam timing By: James Hupy on Fri, 29 August 2014 17:38
		Re: [GMCnet] Advancing cam timing By: Ken Henderson on Fri, 29 August 2014 18:05
		Re: Advancing cam timing By: cbryan on Sat, 30 August 2014 17:48
		Re: Advancing cam timing By: roy1 on Sat, 30 August 2014 23:49
		Re: Advancing cam timing By: SeanKidd on Sun, 31 August 2014 21:32
		Re: [GMCnet] Advancing cam timing By: powerjon on Mon, 01 September 2014 08:55
		Re: Advancing cam timing By: SeanKidd on Tue, 02 September 2014 20:05

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