598
Doug,
The 598 must be a Pump Gas Motor!Although 5g's is a GREAT Deal for a Complete 598,its Only making 825-850HP.Which is Great if you have 650 now?
But My 496 has Gone Faster than the 598 @ 3000lbs.
I would be Curious to see what componets are in the 598 and static comp.?
I Understand the Added Expence on the Brodix Heads will be More that going the Other Route.I beleive a Edelbrock (4926?) Intake is what He uses,probably under 300.00 and you would NOT Nessesarily have to Port it.But,would NEED a set of Off~Set Lifters,so you would be in the 37-3800.00 Range?It ADDS up Fast!
Good Luck!
Later
G 8)