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Anyone have a 1970 Factory Service Manual: distributor?

Posted By: ragtop

Anyone have a 1970 Factory Service Manual: distributor? - 10/23/08 06:19 PM

Could anyone tell me how many degrees of mechanical advance there is, in a factory 340 auto & manual trans distributor for 1970? Thanks.
Posted By: Anonymous

Re: Anyone have a 1970 Factory Service Manual: distributor? - 10/23/08 07:03 PM

i dont think its listed in there. is it?
Posted By: ragtop

Re: Anyone have a 1970 Factory Service Manual: distributor? - 10/23/08 07:29 PM

Quote:

i dont think its listed in there. is it?



It should be in the back of the "Electical Section", under "Distributor Specs".
Posted By: JohnRR

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/23/08 07:30 PM

A LOT ...
Posted By: 1_WILD_RT

Re: Anyone have a 1970 Factory Service Manual: distributor? - 10/23/08 07:30 PM

Quote:

Quote:

i dont think its listed in there. is it?



It should be in the back of the "Electical Section", under "Distributor Specs".




But I don't have a 70 manual anymore..
Posted By: 1_WILD_RT

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/23/08 07:31 PM

Quote:

A LOT ...




with John as well..
Posted By: Snoopy

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/23/08 08:32 PM

From the 70 FSM

Attached picture 4768503-70340DistributorSpecs.jpg
Posted By: JohnRR

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/23/08 10:30 PM

doesn't give TOTAL mechanical
Posted By: Anonymous

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/23/08 11:54 PM

i didnt think it did.

but why bother reading the book. get a timing light and figure it out!!
Posted By: ragtop

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/24/08 02:12 AM

It says 8 - 10 distributor degrees, which would be a total of 16 - 20 crank degrees.
Thank you very much for the info.
Posted By: Anonymous

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/24/08 10:58 AM

Quote:

It says 8 - 10 distributor degrees, which would be a total of 16 - 20 crank degrees.
Thank you very much for the info.




it says 8-10 at 850 rpm. thats not total timing. theres no way the stock dist is fully advanced at 850 rpm- full advance on those is probably closer to 3000 rpm (if not more)
Posted By: JohnRR

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/24/08 05:20 PM

Quote:

Quote:

It says 8 - 10 distributor degrees, which would be a total of 16 - 20 crank degrees.
Thank you very much for the info.




it says 8-10 at 850 rpm. thats not total timing. theres no way the stock dist is fully advanced at 850 rpm- full advance on those is probably closer to 3000 rpm (if not more)






see if you can see the base of the point cam inside the dist , it will have a number on it , that is the total mech. adv ... x2 ....
Posted By: ragtop

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/25/08 11:02 AM

Quote:

Quote:

It says 8 - 10 distributor degrees, which would be a total of 16 - 20 crank degrees.
Thank you very much for the info.




it says 8-10 at 850 rpm. thats not total timing. theres no way the stock dist is fully advanced at 850 rpm- full advance on those is probably closer to 3000 rpm (if not more)



That is distributor RPM, which would be 1700 crank RPM.
Posted By: ragtop

Re: Anyone have a 1970 Factory Service Manual: distribu - 10/25/08 11:04 AM


see if you can see the base of the point cam inside the dist , it will have a number on it , that is the total mech. adv ... x2 ....



I did not know that. Thanks.
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