When you get the rockers off, take a pic of the tops/tips of the valves, can see if the pushrod length was a factor. Might as well take a pic of the bottom of those rockers on #2 as well. Or a few of them.
I would say the most likely cause is retainer clearance, but if that's the problem, it's going to be a builder issue, and he may just do the same thing over again. (since he didn't check/catch it the first time).
.
__________________
.
1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
|