man-of-war
Petty Officer 2nd Class
- Joined
- Apr 23, 2004
- Messages
- 175
hi all my 454 gm1975 7.5l bogs @4000rpm then snaps out of it the boging last for around 2 seconds then it's fine.is this a gas or an electrical problem?how do i check the sparkplug wires [the safe way] for a spark?