March FE aluminum crank pulley for sale

[elgecko]

Brand new March FE single groove aluminum crank pulley #1911. Looks to be 5 3/4" diameter.
Jegs price $59.00 + handling, Mine $40.00 + 5.00 shipping. FIRM
Money order or Paypal or check
Dave

[FUNFER2]

Hey Dave, let me measure mine in the morning & get back to you. I have a double & just need a single. I'll buy it if all goes well. Happen to have a photo ?
Thanks,
Kev

[elgecko]

hi

[FUNFER2]

My is 5-1/2" I'll have to research the difference this today & get back a.s.a.p

Thanks,
Kev

[Burgs]

FUNFER2, my stock pulley is 6 3/4", so the 5 3/4" is an underdrive, and the 5 1/2" is only a tiny bit more underdrive, so the 5 3/4" should be fine.

[FUNFER2]

I just checked it out. The part # is from Summit, not Jegs. It shows it to be 5-1/2" not 5-3/4". So, it's the same dia. I have and should work fine. Is the stock dia. really 6-3/4" ? I assume, that size would circulate more water. Is that correct, or the other way around ?
Thank you much.

[Burgs]

Yes, an underdrive crank pulley spins the alternator and water pump slower, but usualy only creates problems with the alternator charging when running "big" stereo components. The advantage of the underderive crank pulliey is more HP/TQ, quicker revs.

[FUNFER2]

Thanks, appreciate the infomation. I'll buy then.

[FUNFER2]

Dave- I'll buy it. e-mail me with your address & I'll send a check. Too bad you don't have the water pump pulley also.

Thanks,
Kev

[elgecko]

SOLD

A slower spinning water pump allows the water to stay in radiator to cool a little bit longer. I think.
Dave

[FUNFER2]

I agree.......I think ? LOL !
It sounds right. Like if you run a 160 deg. thermostat insted of a 180, the 160 is always open, (after the eng. is warmed up) not letting the radiator cool the water.