Mopar Vinnie
Well-Known Member
Has anyone has used the 440 source heads and what is your build recipe with them
Has anyone has used the 440 source heads and what is your build recipe with them
I'm often a "Nattering Nabob of Negativism" (thank you Spiro T. Agnew). However what is said here about the Stealth heads is true. However.............I just put a motor together last summer with them. A nice set for the money.Look just like the stock heads. Only aluminium...The guys were really helpful. I got about 100 miles on the motor. It's a beast! If it wasn't for the charging problem I'd have more miles on it.
440 with a .030 over bore
Steel crank with Icon pistons
Bullitt camshaft solid flat tappet I believe the duration 255 @ .050 the lift is .582
Harland sharp 1.5 rockers
You will have to do some minor grinding for the push rod clearance. Other than that there pretty much a bolt on product.