390 crank pulley and vibration damper

[rco630]

390 crank pulley and vibration damper............. $20.00+ shipping

[colnago]

Will this fit a 352? Are the back two pulleys exactly the same? I currently have a four-groove setup, and the two rear pulleys are slightly different (the rear pulley looks like your setup, and the rest of the pulleys are a single cast unit). I have two pulleys on my alternator and fan, so since the rear pulleys are different, the belts have different tensions. Does the damper have the timing marks? What are the outer diameters of the rear pulleys? What is the diameter of the front (large) pulley?

Thanks,

Joseph

[rco630]

I'm not sure if this will fit a 352 or not. the timing marks are visible on the damper and the 2 smaller pulleys are the same dia. which is 7.375 and the front pulley is 8.875

i hope that helps

Thanks,
Rob

[colnago]

That helps a lot. I just got back in town, will take some measurements this week, and let you know. Very interested if it fits!

Thanks

Joseph