Re: vacuum gauge
Vacuum guages are not that expensive.Better to use or make another vacuum port.Best imo leave that line just for brakes.. At wot the vac would be very low especially with your induction..There isn't any vac ports off those carbs? under butterflies?...May have to drill and carefully tap a fitting using grease to prevent rubbish fulling into manifold..
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
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