[mongocanfly]

I've also been working on making a 3 bolt LS throttle to Holley 4150 adapter..
Started with a piece of 1/2×6×6-1/2 piece of aluminum..first I bored the center out on the lathe..not having a mill handy I had to resort to a bandsaw to cut the outer shape...then I transferred all the holes over and drilled em out...I also had to make some gaskets for both sides...still have to mount the map sensor...it'll go where the -x- is on the throttle..and then into the plenum..