360 Advice Needed - Autocross / Street Engine Build
Also made one for flush cutting the intake ports:
Started with a 3/4" bit with bottom bearing, finished the lower pass with a flame shaped double cut burr mounted in the router.
I'm about an inch into the port so far, and will do the rest by hand once a 6" long carbide comes in the mail.
Just barely broke through the pushrod hole on the left.
I wanted some good reference lines to do the hand work from, so trying to start with the jigs to make each port & chamber match...
A bit of a different approach that some, perhaps we can call it "hybrid" porting? :)
Ryan