Anyone running shaffiroff racing marine engines?
 

They are out of new York and are huge in the big block drag racing and street scene. I called and they do offer a marine 588 14/71 engine but I can't find any guys running their marine engines. Do you know of anyone running these and what's their experience with them?

that combo can make very good 1000-1400hp

Shaffiroff told me 1050 HP pump gas

I have no direct experience with them however they have very very few complaints and mostly good positive feedback. I would lean towards a 540 SC with a 10-71. Just a personal preference and could still achieve the same power.

JMO

Why do you like that setup? I don't s
​see many boat guys running 588ci

If you want to use someone in NY that only does boats you could call Saris.

Also go for a whipple if you can swing it, they work a lot better than roots blowers.

Thanks will be looking into PSI blowers too

PSI's make great power but they take a ton of power to spin too. A whipple will make the same power more efficiently and with less stress on the engine.

They aren’t made anymore. The 5/8.3 whipple can take you to 1500, maybe 1700 totally maxed out on good fuel. The PSI can go beyond that.

The 4.5L whipple should be good to 1200 maybe 1300.

https://whipplesuperchargers.com/ind...product_id=244

Found this on Whipple's site their 14/71 equiflilent