Quote:

There is some power to be gained there but it isn't a ton. Probably single digits.



That's what I thought. I'd just as soon be happy knowing all the parts are getting oil. Maybee if the engine turned 9000rpm, carefull restriction might be worthwile.

Sixpack; yeah it's for windage.

MrFiberglass; I like lots of oil cooling the valvesprings too.

Yeah, it's got a smallblock.