[salem1912]

Originally Posted by 6869GTO

Depends on what you want. Glass lense? Factory harness connector? Want it to fit your factory hole without modifying ? Look factory on underside? Points only or hei ? Lots of options to decide on before you buy.Never realized myself the number of hood tachs being repod till I was shopping for a replacement.

Just asking will a hood tach work with pertronix ignition systems?? BTW way I purchased one from PY but haven't installed it yet.

[6869GTO]

Originally Posted by salem1912

Just asking will a hood tach work with pertronix ignition systems?? BTW way I purchased one from PY but haven't installed it yet.

Some of the reprod tachs are points only,some say points or hei. Call PY and ask about the one you got,worst case you may have to add a tach adapter to get it working.