DionR said They dyno'ed the 5.9 and got 305/414 and then added the stroker kit and finished with the 339/498. Click to expand...
TT5.9mag said My stock stroke 5.9 magnum 300 crate with a 212/218 comp cam and an rpm air gap made 26 more than their stroker. No where near 498lb/ft though. Mine made 423lb/ft. View attachment 1716338909 Click to expand...