[coyled]

2000cobraR, a 351 stroked to 392 is not the kind of motor that you want to get power out of at high rpm's. If you want to go to 7000 rpm or better, stay with a 351 or 302. I would highly recomend going with a builder that will dyno and break in the motor, regardless of choice. If it breaks on the dyno, its his problem, if it doesn't break, the motor will probably last. Scott