I'm installing a 377ci. (big cam, alum. heads) engine in my 78 vette. I know the motor only produces 8hg. of vacuum at idle. Does anyone know if this will be enough vacuum to operate my vacuum operated headlights. Can't find anything in my manuals. I am hooking up a vacuum can for the power...
it's 4.125 bore with .0065 overbore I believe, I don't quite remember. The block had enough meat to warrant two overbores. I had it built twice before with oil usage issues. And if I'm not mistaken it has the long rod 6", I honestly forget.
Ok folks I'm running a SBC 417ci (4-speed in a 78 Sil Ann), streetable hyd roller cam. Edlebrock EGR intake, stock Quadrejet, Pro topline heads, and I would like to install a set of headers since the car has just passed smog here in Ca. Any recommedations. This is my daily driver so as always...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.