Author: 66cornet

break-in, inner valve spring removal???

I’m rebuilding my 440. It is .030, eagle crank, eagle rods, Hyperutetic 10.1 pistons, eddy heads. I had a MP509 cam in it and the number 8 intake…

Proform Heads???????

Met a guy at the local track who swears these new Proform Aluminum heads are the same as Edelbrocks Victor heads. Any one have any luck or bad-luck? I’m building a 538 big boy and want to put a good head on the set-up

well prepped 452 heads-Rochester, NY

I am upgrading my top-end to aluminum and selling my current set-up. Heads are 452’s with 2.14 and 1.81 Ferrea racing valves. Hardened seats and some valve and head machine work too. I am also putting a set of Crane Gold Race roller rockers 1.5 with this too! I have two sets of springs that I…

440 idle???

Just got my 440 in my 66 Coronet. It’s 440, .030, 10:1cr, MP 509(streetable version), 2×4 eddy 600s, eddy heads. It doesn’t want to idle below…