OK, it does. What of it? What precisely is your question?
I believe the maximum horsepower rating was 145 at 4200 RPM ,but I don't know what the engine redline is ( 265 Ft/Lb torque at 2000 RPM )
2% of 260 = 2% * 260 = 0.02 * 260 = 5.2
9% of 260 = 0.09 x 260 = 23.4
20 times 13 equals 260. 26 times 10 equals 260. 1 times 260 equals 260. and much more
my manual says 4200rpm to 4600rpm at full throttle
260
As stated in the Seloc manual, for a Mercruiser 233 (Ford 351W), the rpm at between 3800-4200. These are the figures for min-max rpm, and they apply for ALL Mercs 233s.
260 hp @ 4400 rpm is the power of the ford bronco 1977 engine and its maximum speed is 96 mph.
A STANDARD MERCRUISER 2 BBL V6 PUT'S OUT 190 HP. A 4BBL V6 PUT'S OUT 210 HP. A TBI V6 PUT'S OUT 230. AND THE BEST FOR LAST A V6 MERCRUISER EQUIPED WITH THE M.E.F.I. 3,4,AND 5 MULTIPORT INJECTION WILL PUT OUT 260 HP. WITH A LITTLE TWEEKING YOU CAN SQUEEZE MORE OUT OF THAT GREAT LITTLE BLOCK! A MERCRUISER LONG BLOCK MAY BE THE SAME ON THE OUTSIDE AS WHAT YOU WOULD FIND IN A VEHICLE, BUT THE VALVETRAIN IS DIFFERENT IT USES HYDROLIC LIFTERS AND IS MORE OF A HEAVY DUTY SYSTEM. A MERCRUISER IS DEIGNED TO RUN AT 4600 RPM (WOT) ALL DAY! YOUR TRUCK WOULD PUKE IF YOU TRIED DOING THAT. WAZ-2 PRESPHIAMARINE.COM
260 hp @ 5000 rpm 330 tq @ 2400 rpm
260
3000 rpm is red line. Red line is about 3000 rpm,
260 hp @4600 rpm and 380 ft-lbs @2700 rpm
260 HP @ 5,250 rpm; 302 ft lb torque @ 4,000 rpm
My Chilton repair manual shows , for the 1978 Oldsmobile 260 cubic inch V8 engine : 110 horsepower at 3400 RPM - 205 ft/lbs torque at 1800 RPM
Year Horsepower Torque Fuel SystemCompression Ratio RPO Applications 1992-94 200 hp (150 kW) @ 4500 rpm 260 lb·ft (353 N·m) @ 3600 RPM CPI 9.1:1 L35 1,2,3 1995 190 hp (140 kW) @ 4500 rpm 260 lb·ft (353 N·m) @ 3400 RPM CPI 9.1:1 L35 1 1995 191 hp (142 kW) @ 4500 rpm 260 lb·ft (353 N·m) @ 3400 RPM CPI 9.1:1 L35 3 1995 195 hp (145 kW) @ 4500 rpm 260 lb·ft (353 N·m) @ 3400 RPM CPI 9.1:1 L35 2