needs a rebuild

[leakyvoodoo]

ok so i blew my motor up this weekend at the track. i over shot a jump landed hard and knocked my carb off at the intake tube alittle. well took it apart and it leaned out and got hot. i was running a cp piston 416 12.5.1. now i have to go up one so 426 . they dont make them anywhere at 12.5.1. i did find one at je piston it is a 426 13.1 your thoughts please.

[CJM]

You were already using 100+ octane, .5 higher compression really wont make that insane a difference imho.

Its either that or do a new sleeve.

[leakyvoodoo]

yes i was do u think i will see a diff with power going from a 416 12.5.1 to a 426 13.1 piston. should i get a bigger cam i have a sparks cam now. and i am realling thinking of a port polsh job on the head so i will not have to rip it back down. hear of anyone good in jersey