New E450 Chassis
I have read on other forums IRV2 that the new Ford 7.3 engine on the F53 chassis and in pick up trucks Has had problems with spark plug wires. Is this or any other problem occurring in the E450 chassi...
Forum Discussion
pnichols wrote:
The new Ford V8 has 2 plugs per cylinder? Wow .... what's up with that?
For large bore engine it takes "time" for the "flame front" to travel across the piston top. The second plug starts a second flame front so for a faster "burn time".
