|
03-07-2021, 10:45 AM
|
#1 |
|
Registered User
Join Date: Jan 2007
Location: vernon b.c.
Posts: 3,022
|
Adj vacuum canister ?
I have 2 of these and one has # AS-20 and the crane one has # AS-11 marking on the canister. I don,t see any physical difference. Would it mean the max pull be 11 and and the other at 20. I couldn,t find any info anywhere
|
|
|
|
03-08-2021, 02:39 PM
|
#2 |
|
Registered User
Join Date: Jan 2007
Location: Puyallup, WA
Posts: 1,661
|
Re: Adj vacuum canister ?
The "A" means its for HEI, and a "B" would mean its for a points distributor. I believe the numbers are how many degrees of advance it provides. Since SBCs only need around 10 to 15 degrees of vacuum advance, the AS-11 is probably the one you want to use. You can still use the AS-20, you just have to limit it to that 10-15 range.
__________________
72 C10 lwb fleetside -stock 350/350 combo Last edited by 68 P.O.S.; 03-08-2021 at 02:53 PM. |
|
|
|
 |
| Bookmarks |
|
|
Linear Mode
