NOS 69 396/375HP 427/425HP Vacuum Advance 1115355

[SuperNovaSS]

I have this 1115355 vacuum advance listed on Ebay at no reserve. This unit was used on 69 L78 and L72 engines as well as others.

Ends this Sunday along with a few other NOS parts on my other auctions.

NOS Vacuum Advance

Free Shipping for SYC members.


Thanks and Good Luck,

Jason

[Plowman]

NOS vacuum advance[1115355]. Unleaded gas will NOT work with this or the Alcohol in today gas.

[SuperNovaSS]

Thanks for moving this post to the top. I don't understand the reason for your post. 11:1 compression will not work with today's gas either. Also, can you explain why this vacuum advance will not work with today's gas?


Jason

[Hemicolt]

Not to help get off subject of your part for sale. But I agree with you. My 540 BBC has a MSD dist. that is locked out and doesn't have a vac. advance.
The motor has 32 degrees timing all the time. I use 93 octane from whatever gas station. 1000's of miles and no problems. 704 h.p. and 15 mpg.


<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: SuperNovaSS</div><div class="ubbcode-body">Thanks for moving this post to the top. I don't understand the reason for your post. 11:1 compression will not work with today's gas either. Also, can you explain why this vacuum advance will not work with today's gas?


Jason </div></div>

[WILMASBOYL78]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Plowman</div><div class="ubbcode-body">NOS vacuum advance[1115355]. Unleaded gas will NOT work with this or the Alcohol in today gas. </div></div>

Has nothing to do with the fuel...next theory [img]<<GRAEMLIN_URL>>/[/img]

[Plowman]

Do not have time to teach if you don't have the knowledge. Call me and I will tell you.

[Hemicolt]

If he had the knowledge, then he wouldn't need to be taught....would he?

[Fast67VelleN2O]

Vacuum has nothing to do with fuel type (Leaded vs unleaded).