Who owns Ilmor 625s and can give feedback?
 

I am wondering if I should go with a pair of these or a pair of the merc 600s. They would be going in a Donzi 38 ZR. Thanks Mike

Re: Who owns Ilmor 625s and can give feedback?
 

Go with the 625's, they sound like no other... :drink:

Re: Who owns Ilmor 625s and can give feedback?
 

I saw a new Spectre with a pair on our Toys for tots run. What a wicked sound even though he had some mufflers in it. Even though it was a cat, its mid range acceleration looked sick!!! I would probably go with the vipers myself if I had a choice.

Re: Who owns Ilmor 625s and can give feedback?
 

Try contacting STEET. He had a pair of 550's and now has the 625's in a 41' Velocity. They only problems I am aware that he has had with them has been bad water pumps.

Re: Who owns Ilmor 625s and can give feedback?
 

theyre also lihter then the 600's, NA and rev to 5800. whats the redline on the 600's?

Re: Who owns Ilmor 625s and can give feedback?
 

I think we've done the only trip installation. I like em.
TS

Re: Who owns Ilmor 625s and can give feedback?
 

Nice tail on that middle one. :drink:

Re: Who owns Ilmor 625s and can give feedback?
 

WOW!!!! That must sound sick when all of them are screaming at 5800 RPM. Does is sound like an FI race?

Re: Who owns Ilmor 625s and can give feedback?
 

Someone was telling me that they are inconsistent with their power when the temp and humidity changes. Have you heard this?

Re: Who owns Ilmor 625s and can give feedback?
 

We have mufflers on them. You really don't hear much in the cockpit. I haven't had a chance to be behind it at speed.