Well things are about to get interesting with “THUNDERSTRUCK”. Santa hooked me up with a set of fresh Littlefield
10-71’s and supper chillers. We’re gonna see what happens when you force feed 632ci with 5-6 psi. With 9.6 c/r I’m gonna start tuning on 100 octane and see how things go from there. Planning on setting up water meth spray bars on either a throttle position switch or just a dash switch to keep egt’s in check.

What props and rpm at 88, stock drive ratio I'm assuming?

I was spinning stock 30 bravos at 5400 with 1.5 gear ratio .

We are running out of real estate on the speedometer we hit 103 later in the day but I lost that picturehttps://cimg1.ibsrv.net/gimg/www.off...ffc353cb8a.jpg

Arnesons is one piece of the puzzle https://www.offshoreonly.com/forums/...ons/icon14.gif

That's even more interesting, I would love to hear all the specifics. This is a great resource of info for straight bottom guys.

My 35 straight bottom has 516's that make around 775hp with Vortech superchargers and arnesons surfaces drives . My new found speed this year was from some custom built intercoolers that I made over the winterhttps://cimg0.ibsrv.net/gimg/www.off...effe2c519f.jpg

I like the inter-coolers mounted like that. Always hated the big box stuck somewhere like most. Much cleaner looking.