Scream'n 318 ?

toolmanmike said
Sounds like a screamer to me.

Just a toy for when he's not woop-arsing 5.0 Stangs in his 4 door Cherokee 1991 Jeep 4.7 stroker 4L straight 6 Full time allwheel drive. ;) That one is not rev friendly as we used the HEAVY 258 crank.