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#1 |
Firefighter
Join Date: Feb 2001
Location: Yellville, Ar, USA
Posts: 1,943
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I have forgotten which direction advances timing and which way retards it, can anyone help??
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__________________
'72 Chevy SWB 350 Auto '67 GMC LWB 350 4 speed '70 Chevy 4x4 Stepside 350 Auto Yellville, Ar. USA ![]() ![]() |
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#2 |
Registered User
Join Date: Sep 2006
Location: Oak Harbor , Wa
Posts: 27
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Re: Distributor Question
i had that problem too. i installed a new manifold and when i went to time the engine it was way off. turned out to be an intake leak. i believe counter clockwise is retarding. when you removed the dist. did you mark the position your vac advance was pointing and the position of the rotor in reference with the distributor? if so and you didnt rotate the motor while it was out it should fall into the same position.
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#3 |
Registered User
Join Date: Jul 2006
Location: Central PA
Posts: 12,201
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Re: Distributor Question
You can always pull the dizzy out, move the oil pump by hand, and reposition the dizzy one set of teeth towards the other direction.
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#4 |
Msgt USAF Ret
![]() ![]() Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,714
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Re: Distributor Question
CCW advances and CW retards the static timing. If you need to advance the timing and you can't move the distributor CCW anymore then rotate the engine until the mark on the balancer is lined up with the zero mark on the timing tab and pull the cap off the distributor and see where the rotor button points. It should be pointing at number one plug wire or number six plug wire.
If it points to number six wire then rotate the engine one revolution and re-align the marks then check the rotor button again so that it points to no. 1 then put the cap back on and if you still can't move the distributor then just rotate all the plug wires one position Clockwise and you should be set. Here's a picture to help.
__________________
VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
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#5 |
Firefighter
Join Date: Feb 2001
Location: Yellville, Ar, USA
Posts: 1,943
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Re: Distributor Question
ttt
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'72 Chevy SWB 350 Auto '67 GMC LWB 350 4 speed '70 Chevy 4x4 Stepside 350 Auto Yellville, Ar. USA ![]() ![]() |
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#6 | |
laying low
![]() Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 13,270
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Re: Distributor Question
Quote:
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Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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#7 |
Registered User
Join Date: Jan 2000
Location: Wyoming USA
Posts: 2,445
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Re: Distributor Question
Mine was the same way I just about got it timed right but the runner would hit.I finnally pulled dist. and reset it .it was off a tooth or so but this cured the problem.
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2001 Silverado K-1500 2005 FXDWG stage3 69 CHEVY Short/Step 327/4L60 373 posi 63 IMPALA 327 |
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#8 |
Firefighter
Join Date: Feb 2001
Location: Yellville, Ar, USA
Posts: 1,943
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Re: Distributor Question
So the timing could be my hesitation and power problem also? I really need to get this fixed before winter!! LOL!
__________________
'72 Chevy SWB 350 Auto '67 GMC LWB 350 4 speed '70 Chevy 4x4 Stepside 350 Auto Yellville, Ar. USA ![]() ![]() |
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#9 |
Senior Member
![]() Join Date: Mar 2003
Location: Colfax-California
Posts: 8,553
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Re: Distributor Question
If you pull the distributor in the direction that the vac advance points, you will always advance the timing
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