Duanne even if you got the incorrect springs in the distributer what do you
think would happen? worst case?
>Dave
>The vacuum advance replacement part (GM #1973577) is a good choice for
>upgrade on our GMC distributor's vacuum advance. Starts advance at about
>6" of vacuum & completely on (10 degrees advance) at 9" of vacuum.
>Change out is straight froward & low risk.
>However, changing the weights/springs for mechanical advance upgrade is
>not that easy. How will you know if you have done any good?? Could do
>damage to engine w/o knowing it. Best to leave it up to the qualified
>shop that knows GMC Motorhome needs (Bob Lamey....not that expensive if
>you send him the bottom half of the distributor). Not worth the risk in
>MHO.
>
>Duane Simmons
>
>___________________________________________________________________
>You don't need to buy Internet access to use free Internet e-mail.
>Get completely free e-mail from Juno at http://www.juno.com/getjuno.html
>or call Juno at (800) 654-JUNO [654-5866]
>
>
Tom & Marg Warner
Vernon Center NY
1976 palmbeach
"The beautiful Mohawk Vally"
think would happen? worst case?
>Dave
>The vacuum advance replacement part (GM #1973577) is a good choice for
>upgrade on our GMC distributor's vacuum advance. Starts advance at about
>6" of vacuum & completely on (10 degrees advance) at 9" of vacuum.
>Change out is straight froward & low risk.
>However, changing the weights/springs for mechanical advance upgrade is
>not that easy. How will you know if you have done any good?? Could do
>damage to engine w/o knowing it. Best to leave it up to the qualified
>shop that knows GMC Motorhome needs (Bob Lamey....not that expensive if
>you send him the bottom half of the distributor). Not worth the risk in
>MHO.
>
>Duane Simmons
>
>___________________________________________________________________
>You don't need to buy Internet access to use free Internet e-mail.
>Get completely free e-mail from Juno at http://www.juno.com/getjuno.html
>or call Juno at (800) 654-JUNO [654-5866]
>
>
Tom & Marg Warner
Vernon Center NY
1976 palmbeach
"The beautiful Mohawk Vally"
