[DeTomaso] Vacuum pump

[rcbsons1 at aol.com]

Had a vac pump on my firebird but it
burned itself up in less than a couple of months
So I just drilled and tapped the manifold, put in a bung,
ran it to a small holding tank, put in a check valve
and ran that to the power booster

My Firebird has a 750 lift solid roller cam and 
before that had a 773/775 lift cam with no issues
If your cam is bigger than that then maybe your
case would not work

Pantera just has a plate under the carb that I 
drilled and tapped a bung on with no tank and
it works fine.. sometimes when first starting 
and cold it takes a minute or two to get vac a going
But that car only has a baby cam... 650 lift flat tappet solid
lifter cam

Bob Benson #3 Black Pantera
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   Had a vac pump on my firebird but it
   burned itself up in less than a couple of months
   So I just drilled and tapped the manifold, put in a bung,
   ran it to a small holding tank, put in a check valve
   and ran that to the power booster
   My Firebird has a 750 lift solid roller cam and
   before that had a 773/775 lift cam with no issues
   If your cam is bigger than that then maybe your
   case would not work
   Pantera just has a plate under the carb that I
   drilled and tapped a bung on with no tank and
   it works fine.. sometimes when first starting
   and cold it takes a minute or two to get vac a going
   But that car only has a baby cam... 650 lift flat tappet solid
   lifter cam
   Bob Benson #3 Black Pantera