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#1 |
Stylin
Join Date: Sep 2001
Location: Tuttle, OK
Posts: 620
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timing question
where exactly is the tab to tell what the timeing is at? either i dont have one installed or im overlooking it. i have 2 different ones that went with the plug wire looms. if i dont have one on it which one should i use and where should i mount it? also what gap are yall running on yalls spark plugs?
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Ive been traveling for some time, with my fishin pole and my bottle of shyne. Most Girls like finished products and just dont understand what a good addiction does for you http://www.paulwall.us/ |
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#2 |
Robert Olson Transport
![]() Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,288
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you should see the timing tab at the bottom of the motor riding off the lower pulley if ya look straigtht down from ontop of the motor there should be sone kind of tab there also on HEI its .045 on regular its .035 gap
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Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! |
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#3 |
Registered User
Join Date: Dec 2002
Location: Stoney Creek, ON
Posts: 89
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The timing tab is on the front cover of the engine. Look straight down behind your water pump and you will see it. This is where you point your timing light. There is a line on the harmonic balancer that will line up with the notches on the tab when the timing light flashes.
I always use the manufacturer's recommended spark plug gap. Unless you're running something wild you won't gain any performance by varying the gap. Hope this info helps. |
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#4 |
Registered User
Join Date: Feb 2003
Location: Edmond, Oklahoma
Posts: 425
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Hey old Rusty...I have a MSD HEI, and believe my gap is .035. Runs pretty good, should I consider .045? and why? Thanks.
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84 Chevy Stepside, 350, TH350, 268h Comp cam, Hooker headers, MSD Pro Billet, Edelbrock Performer manifold and 1604 carb, 40 Series Flowmasters dumped, and Western Chassis 3/5 drop w/ c notch. New 3:73 Eaton Posi |
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#5 |
Stylin
Join Date: Sep 2001
Location: Tuttle, OK
Posts: 620
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i changed the gap to .045, and changed my dist. vaccum advance to the timed port on the carb, and ive got more get up n go
__________________
Ive been traveling for some time, with my fishin pole and my bottle of shyne. Most Girls like finished products and just dont understand what a good addiction does for you http://www.paulwall.us/ |
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