Revolution Marine exhaust OK?
 

Will these compare with gils,etc.

how about with water reversion, such as on an hp500?

I'm also considering them for my ZZ502, which has a cam with 110 LSA. D. Moore says that's ok. Not to "tug on superman's cape", but that seems close to me.

I've spoken with Todd from Revolution Marine about them. He says the rise is about 3 inches higher than the stock Merc stuff, more pitch down to the tips, and they have a small "reversion dam" built into the inside of the riser. If you go to the Rev Marine site you will see photos of them.

A couple of guys on the Speedwake site have bought them and say they look good and the quality seems to be there. I haven't seen/heard any feed back on performance though as they haven't installed them yet.

Over the winter I've been looking at lots of different brands of after market manifolds. Don't see much difference in the runners or runner length. So it would not seem to boil down to a performance difference between the brands, more of a quality and cost issue. And the Revs are much less $ than the others. 950 for black, 1200 for all polished.

If anyone has installed Revs on their boat I for one would be very interested in the results.

Bill

Kidnova, I got the polished set and am very happy with them. Have not been able to run them yet as waiting on warmer weather, will post reuslts when I can. Todd at Revolution is very helpful and their customer service is outstanding.

ole, Those look real nice. Looking forward to hear from you to see if any gains. If I end up getting Rev's I'll definitely go for the polished!! Thanks!

Bill

ole, Still have a few feet of snow on the ground and the lake is still frozen solid :mad: I sure envy you southerners :)

I would love to hear about the actual performence
of the revs,anybody got any results you can post?

C'mon,someone must have some performance #'s
for the revolution exhasut.

You might call Derebery Performance Marine. They should be able to give you some numbers. They use them alot I beleave.