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timing marks
tony_de_whitt - April 6th, 2008 at 10:56 AM

Hello all

Any ideas where the timing marks on an 1800 engine are.Cant seem to find them. there are no marks on either pully wheels.
Thanks


General_Failure - April 17th, 2008 at 09:37 AM

You might have to make your own after finding TDC on #1. I believe there are a few methods of doing it. One of them is putting something long and thin in #1 and ultra carefully turning the motor until you find the highest point.

Also have you looked at behind the V belt. It was there on my van for some reason. The stuff in front of the V belt in the picture is just to make it easier to do the timing. There was no marking whatsoever in front of the pulley before I put that paint there.

http://i6.photobucket.com/albums/y249/general_failure/timing_mark.jpg


1303Steve - April 17th, 2008 at 10:18 AM

Hi

The plastic timing scales often break off. This is a aluminium one from aircooled net.

If your motor has a single vac advance unit its 7.5 BTDC

Steve

http://www.aircooled.net/images/pphotos/esm0068.jpg


General_Failure - April 18th, 2008 at 09:14 AM

Yum! Thanks for showing the aluminium timing thing to me. I mean mine is still intact somehow, but that one is much nicer.
My plastic one has chunks ground out of it front and back by the pulley and the fan. I have no idea how. There are also grind marks on some of the tinware. That's why I did the respray recently.

I have to admit, even doign the timing both statically and with a strobe I'm still convinced my timing is off. I dunno anymore.