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Old 12-31-2013, 10:17 PM
t walgamuth's Avatar
t walgamuth t walgamuth is online now
dieselarchitect
 
Join Date: Apr 2005
Location: Lafayette Indiana
Posts: 38,966
Quote:
Originally Posted by barry12345 View Post
Some cars had a alternatives where wipers had a container to store vacuum and moderate things somewhat. Also some buicks had a separate vaccum pump combined with the fuel pumps.

Otherwise the wipers went like hades going downhill and pretty much stopped on real uphill stretches. So you took your foot off the gas for a second or two so the engine could accumulate some vacuum in the intake manifold. Got a few wiper swipes and back on the gas.
Caddys had vac pumps too.
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.
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