Re: '69 Corvette vacuum leak?
There are so many vacuum hoses on those cars... I had a Daytona Yellow L46 coupe back in 1990... you can use some carb cleaner and spray it on the hose fittings or you can start at the resevoir tank and start checking the hoses... does the wiper door operate fine or is it real slow? Also what about the headlamps? is either one real slow??
If you think it might be an actuator on the wiper door or the headlamps you can plug the hoses going to the actuator and then see if your idle levels out.
The control valve may be the problem, it is bad on the black 69 RS/Z and I am looking for a good used one right now...
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~JAG~
NCRS#65120
68 GTO HO 4 spd Alpine Blue /Parchment 2 owner car
#21783 71 Corvette LT1 45k miles Orig paint - Brandshatch Green - National Top Flight - last known 71 LT1 built.
71 Corvette LT1 42k miles Original paint - Black - black leather - only black LT1 known to exist.
NUMEROUS Lemans blue Camaros,
Monza Red and Daytona Yellow Corvettes
& a Chevelle or two...
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