off to the dyno. starts a 1pm I'll report back later.

best number
5400 rpm 712 hp 692.5 trq

thats a good number .. 5400 max rpm should live for a decent time too . mine run out to 5700 5800 max , i like it congrats glad youre up n running again

What are the specs on the build? I see 598ci with Dart 345 Pro 1's, but how about compression, cam, intake, carb, efi, etc?

It was 598 valve head broke off.

Now 600.9 cubic inch
Dart block 4.610 bore
K 1 tech 4.5 crank original
K1 H beam rods orginal
Dart intake 1050 Dominator
Comp. cam 11-461-8
308-314-112
10.7-1compression
Basically used the block,crank,rods and head castings everything else is new

Is there a reason you went with the .575 lift cam?

Thats a stout #.

Same as the orginal cam. I like how ran and sounded. Is there a reason you ask im always willing to listen and learn.

We're those the numbers you were looking for?

It is just a little better than the orginal dyno number I was given when I bought the boat. So why im good with it