I'm going to try boat racing. Never have before, only 4 wheel racing.
I have 17'6" rear mount, Vdrive boat with a 383SBC. 22% in Vdrive.
The engine was originally street/strip car engine.
It's old style build, machined down 400 cast crank, 400 rods, shotpeened with ARP rodbolts, SpeedPro flat top pistons. Balanced, Fluidamper. Crane CC278 solid flat tappet cam. 238/244@.050", .480"/500". Cam is a bit small, but have a set of 1.6 rockers, & a set of 1.7's, so hopefully bandaid it up a bit.
I'm going to fit a set of RHS 220 heads, 64cc, Around 10.7-1 CR. Super Victor manifold and 825 D/P. Extractors over the back.
I'm hoping for at least 450P & closer to 500.
I'm a bit worried whether the short engine will be strong enough for racing?
Racing is circuit, between 2 buoys, 2 laps/race. (2mins+)
Any comments appreciated, as I'm new to this.
I have 17'6" rear mount, Vdrive boat with a 383SBC. 22% in Vdrive.
The engine was originally street/strip car engine.
It's old style build, machined down 400 cast crank, 400 rods, shotpeened with ARP rodbolts, SpeedPro flat top pistons. Balanced, Fluidamper. Crane CC278 solid flat tappet cam. 238/244@.050", .480"/500". Cam is a bit small, but have a set of 1.6 rockers, & a set of 1.7's, so hopefully bandaid it up a bit.
I'm going to fit a set of RHS 220 heads, 64cc, Around 10.7-1 CR. Super Victor manifold and 825 D/P. Extractors over the back.
I'm hoping for at least 450P & closer to 500.
I'm a bit worried whether the short engine will be strong enough for racing?
Racing is circuit, between 2 buoys, 2 laps/race. (2mins+)
Any comments appreciated, as I'm new to this.
Is this combo OK for racing?
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