1969 Race Dart w/ 426 Hemi- garaged for 45+ years

Why just the 1350? 1650 would be more fun. Or a pair of them! I haven't been able to do anything with those yet, but had a set of heads from one by me. You can almost put your whole hand and arm in the ports!

To date the most hp I have been out on the water with was 1800 and fastest was about 110mph.
The engine in post 1107 above is one I built for my boat. It’s just a cruiser but in lake testing I’ve been 86 mph. On pump gas and on wastegates it makes ~800. I have enough turbo to make about 1800-2000, and if I could get E85 at the river I’d have no problem running it around the 1400hp level. That would solidly put my boat about 115 mph. Which is honestly way too damn fast on water, in a 21 foot boat.