Mercury Racing 525 EFI With Less Than 10 Hours For Sale

Mercury 525. 2005 Sunsation 288 + Mercury 525 Efi Racing for sale. View price A Conquest TopCat II recently came in looking for more power, and we are going to serve it up with a Stage. Whipple has a kit for the 525, you just can't use the Merc ECU

Mercury 525 EFI engine 2004 Turku Nettivene
Mercury 525 EFI engine 2004 Turku Nettivene from www.nettivene.com

Whipple has a kit for the 525, you just can't use the Merc ECU The rebuild included SRP pistons, rings, bearings, all new valves and springs totaling $9,170.76

Mercury 525 EFI engine 2004 Turku Nettivene

The old carb HP500 is a 540 instead of a 502 and makes a great platform as well, but hasn't been made for years.---Rob As almost all of these engines are now out of warranty, we are seeing a lot of interests in refresh projects and supercharger installs General Boating Discussion - 525 EFI Reliability, Maintenance, Overhaul Questions - Newbie questions here

Mercury Racing 525 EFI With Less Than 10 Hours For Sale. The rebuild included SRP pistons, rings, bearings, all new valves and springs totaling $9,170.76 Without question, the 525 EFI was one of the most successful models in the history of the Fond Du Lac, Wis., high-performance marine engine company

Mercury 525 EFI moottori 2004 Turku Nettivene. "Over the years, we sold a tremendous amount of HP 500 EFIs, HP 525 EFIs and HP 575 SCi to the boat builders," said Mercury Racing National Sales Manager Kevin Skiba This all-new sterndrive engine features custom Edelbrock aluminum cylinder heads, designed exclusively for Mercury Racing, closed cooling, new stainless steel CMI tubular "sweeper" headers and the exclusive Mercury Propulsion Control Module (PCM) 555.