spark plug direction ??

[Pops1967GTX]

I was talking to old friend of mine who's done engine building about ways to increase horsepower. He states that spark plug direction will increase performance, is this possilbe????

 

[72Satellite440]

A friend of mine says this too - he says if there all facing the same direction you earn more hoarsepower-i kinda dought it though- I keep telling him the gas doesnt give a crap where the spark comes from as long as it gets lit

 

[gremlinsteve]

its called indexing the plugs.

 

[A383Wing]

you ain't gonna notice any increase with yer butt-o-meter.....it's mainly used in racing applications.....don't waste yer time or money doing this

Bryan