Pulleys for a 66 427-435 - calling Joe Lucia

[Craig S.]

Hi Joe (or anyone else for that matter)...I have a 66 TIM & JG coming, but, in the meantime, what are the correct pulleys for my new 66 427-425? I figured the crankshaft pulley should be the cast iron unit with 108 for the last 3 digits, but it appears to be stamped. I have no clue on the water pump, and the 693 alternator is wrong with a smaller pulley which I suspect is wrong. The car has no PS, just alternator, water pump, and cranshaft belting. Since this is a BB driver, If I were to get one of the conversion kits with the original pumps etc, What pulleys should I buy for everything going that route? Thx!....Craig

[Joe L.]

Re: Pulleys for a 66 427-435 - calling Joe Lucia

Craig-----

W/O power steering:

crankshaft pulley-GM #3863108 (available)

w/pump pulley-----originally GM #3864480; superceded by GM #3906656 (available)

alternator--------GM #3929387 (available)

W/power steering

crankshaft pulley-------same as above

w/pump pulley-----------same as above

alternator pulley-------GM #3871242 (discontinued; reproduction)

p/s pump pulley---------GM #3878245 (available)

[Joe L.]

Re: Pulleys for a 66 427-435 - calling Joe Lucia

Craig-----

W/O power steering:

crankshaft pulley-GM #3863108 (available)

w/pump pulley-----originally GM #3864480; superceded by GM #3906656 (available)

alternator--------GM #3929387 (available)

W/power steering

crankshaft pulley-------same as above

w/pump pulley-----------same as above

alternator pulley-------GM #3871242 (discontinued; reproduction)

p/s pump pulley---------GM #3878245 (available)

[Craig S.]

Re: Pulleys for a 66 427-435 - calling Joe Lucia

THX Joe! as always, you be the MAN! If I go the PS route, I even have an NOS 3871242 GM pulley (cast) in my parts "bin"....thx again!...Craig

[Craig S.]

Re: Pulleys for a 66 427-435 - calling Joe Lucia

THX Joe! as always, you be the MAN! If I go the PS route, I even have an NOS 3871242 GM pulley (cast) in my parts "bin"....thx again!...Craig