Fishracer66
Lap, not 1/4 mile times!
Hey SB experts!
I have my small block Barracuda race car that uses the old style 273 cast iron water pump (for the "as raced" look), stock (appearing) alt, and stock crank pulley. Because I rev this car up to 7,000 RPM for long periods of time I would like to add a second belt just between the water pump and crank, so if for some reason it throws off the alt belt I still have the water pump working. This means having two identical diameter grooves in both the water pump and crank pulley, with one of the grooves lining up with the alternator
Is there some combination of pulleys that will do this? I have seen dual SB pulleys, but not ones for the early wp set up, and those that do use two different diameter grooves on the crank,which wont work.
Any suggestions? Anybody else done this?
I have my small block Barracuda race car that uses the old style 273 cast iron water pump (for the "as raced" look), stock (appearing) alt, and stock crank pulley. Because I rev this car up to 7,000 RPM for long periods of time I would like to add a second belt just between the water pump and crank, so if for some reason it throws off the alt belt I still have the water pump working. This means having two identical diameter grooves in both the water pump and crank pulley, with one of the grooves lining up with the alternator
Is there some combination of pulleys that will do this? I have seen dual SB pulleys, but not ones for the early wp set up, and those that do use two different diameter grooves on the crank,which wont work.
Any suggestions? Anybody else done this?
