Brand: Cal Custom

PART NUMBER: CAL-3866

Availability:In stock

$134.95 134.95
  • Suits Small Block Chev 265-283-302-305-307-327-350-400
  • Long style SB Chevy water pump
  • Chromed aluminium casting
  • Heavy duty 11/16” shaft (OEM shaft only 5/8”)
  • Features a cast iron impeller which reduces the chance of cavitation over a regular pressed steel impeller
  • Aluminium composition dissipates heat more efficiently than the factory cast iron water pump
  • Offers a considerable weight saving of 30% to 50% less than the factory fitted cast iron pumps

Fitment Notes:

  • Replacement for Original Equipment Water Pump.
  • Fit as per vehicle manufacturer’s recommendations.