[694X4]

have a small block chevy and it back fired last night and started cutting out and this morning it ran fine till it got warm and started doing it again. it seems to loose all power to the dist it it like turning the switch on and off and it just keeps doing it on off on off on off u can watch the tack drop and come back on. i try-ed hooking up the hot wire strait to the batt but it still does the same thing. any help would be greatly appreciated