440 pushrod problem
my dad runs a 440 in a 70 challenger.
it has:
Indy alum heads
Crane rockers
Mancini shafts
Indy pushrods
He has been running this combo for 3 years. he went to check the valves and look over everything and found 2 pushrods on each side burned on the ends and cracked. Appears they are not getting oil. Talked to Indy and Hensley and they really haven't had this problem. has anybody ever had this problem? Open to suggestions
|