It definitely is. He torched a piston,and blew the valve covers off it. He is searching for a 440 piston. Stock stroke, 1.094 pin, 4.360 bore.

273529645_1894709994052835_3212497350978479412_n.jpg
[img]http://i.imgur.com/boeexFms.jpg[/img]
31 Plymouth Coupe, 392 Hemi, T56 magnum
RS23J71
RS27J77
RP23J71
RO23J71
WM21J8A
I don't regret the things I've done. I only regret the things I didn't do.
"Wise men talk because they have something to say; fools because they have to say something. ~ Plato"