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View Full Version : Hi Perf Pulley Set: Corvette Camaro 68-69 427 67 302


Chevy Tycoon
07-31-2025, 09:30 PM
Water Pump 3995641 CS deep groove, dual belt, short water pump
Alternator 3829387-AI deep groove, some BBC mostly hi perf SB

Original GM Water Pump for these applications:

Corvette
63-67 SBC hi performance
68 327 w Air excludes p/s
64-65 327 SHP A/C
1968-1969 427 w HD cooling
69-70 Hi Perf SBC w short pump; 350 w/out A/C

Original Alternator - restored many years ago with very minor scratching front and rear
Camaro: 67 302 Z28
Corvette:
65-71 SBC
65 396
66-67 427
68-69 427

Both pulleys $250 shipped in the continental US. Prefer to keep together at the moment for anyone needing a set for a 68-69 427 setup.

Too Many Projects
07-31-2025, 10:09 PM
I have an alt pulley, but if you decide to split it off, keep me in mind for the pump pulley, if it is for PS too, please.
Thanks