Quote: Poster: fast68plymouth Subject: Re: Get yer Bulldog flow numbers here......
soooooooooooooo, im getting ready to tweek the exhaust port a little....and after i removed about .020-.030 of material off the floor near the port exit.....i created a hole
Do you think that's a flaw of the core design or just a casting defect??
Quote: i did go and do a basic clean up of the intake bowl for #1, since that port was down on flow(i'll post the numbers later), but it looks like it will take a bit of work to get the weaker ports into the 305-310cfm range. not as much as an E head, but probably more than an SR.
This is really disappointing.... these heads were touted as having 400 cfm capability...
