-40%
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY
66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY

66 69 PONTIAC OHC6 4V COMPLETE ENGINE 265 CU IN 80 POUNDS LIGHTER THAN FACTORY

$ 2640

Availability: 100 in stock
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • Returns Accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Brand: Pontiac
  • Condition: ON PALLET BUYER PAYS FREIGHT. H GRIND CAM WITH + .004" JOURNALS FITTED WITH NEAR ZERO CLEARANCE. BELT IS NEW . 195 THERMOSTAT. HEAD IS A 250 1V HEAD WITH STIFFER SPRINGS ON INTAKE, 12 NEW VALVES ON STEEL SEATS NEW GUIDES. BLOCK IS BORED 3.994, RING END GAPS WERE CUT TO .008 TOP,.006 SECOND RING. RINGS 1/16" THICK. ROSS RACING PISTONS WITH NOTCHES CUT FOR 250 1V HEAD ONLY. COMP IS 200 LBS ABOUT 11.25 TO 1. PISTON WEIGHT IS 526 GRAMS. WRIST PINS ARE ULTRA LIGHT. RODS ARE 250 CHEVY RODS GROUND SMOOTH, BALANCED. 250 CHEVY CRANK 153 FLYWHEEL. BEARING CLEARANCE IS .001. TCI STARTER. BALANCER IS 230 1V OHC6. ASSEMBLED WITH ALUMINUM NUTS AND BOLTS. BELL HOUSING, TRANS, BELL HOUSING BOLTS ARE AL. NEW FORK, BOOT, POST. CARB TEST RUN ON MY ENGINE. HAS CA IM TUBE. INTAKE IS AL. EXHAUST IS AL BRACED TO BOTTOM OF INTAKE TO HEAT MANIFOLD. INT, EX WEIGHS 30 POUNDS LESS THAN FACTORY. RUN 2 1/4" PIPES. CLUTCH DUST COVER IS FOR THE TCI STARTER. ON THE BACK OF THE COVER IS THE FACTORY STARTER TRACING

    Description

    ON PALLET BUYER PAYS FREIGHT. H GRIND CAM WITH + .004" JOURNALS FITTED WITH NEAR ZERO CLEARANCE. BELT IS NEW . 195 THERMOSTAT. HEAD IS A 250 1V HEAD WITH STIFFER SPRINGS ON INTAKE, 12 NEW VALVES ON STEEL SEATS NEW GUIDES. BLOCK IS BORED 3.994, RING END GAPS WERE CUT TO .008 TOP,.006 SECOND RING. RINGS 1/16" THICK. ROSS RACING PISTONS WITH NOTCHES CUT FOR 250 1V HEAD ONLY. COMP IS 200 LBS ABOUT 11.5 TO 12. A 250 4V HEAD WILL NOT CLEAR VALVES IF BELT BREAKS AND WOULD PUT COMPRESSION AT ABOUT 13 TO 1.  PISTON WEIGHT IS 526 GRAMS. WRIST PINS ARE ULTRA LIGHT. RODS ARE 250 CHEVY RODS GROUND SMOOTH, BALANCED. 250 CHEVY RODS 15 GRAMS LIGHTER THAN 230 OHC6 RODS. 250 CHEVY CRANK 153 FLYWHEEL. RODS ARE GROUND TO .009 AND MAINS ARE GROUND TO .019 UNDER. BEARING CLEARANCE IS .001. TCI STARTER. BALANCER IS 230 1V. OHC6 SINGLE PULLEY WITH BOLT ON STEEL SECOND PULLEY. ASSEMBLED WITH ALUMINUM NUTS AND BOLTS. TRANS, BELL HOUSING BOLTS ARE AL. NEW FORK, BOOT AND PIVOT POST. CARB  WAS TEST RUN ON MY ENGINE. HAS CA IM TUBE ON AIR CLEANER. INTAKE IS AL. EXHAUST IS AL. BRACED TO BOTTOM OF INTAKE TO HEAT MANIFOLD. INT, EX WEIGHS 30 POUNDS LESS THAN FACTORY. A SECOND ALUMINUM, STRAP CAN BE ADD IF IT NEEDS MORE HEAT TO INTAKE MANIFOLD. RUN 2 1/4" PIPES. COLLECTORS ARE 2.5". WITH TWO 5/8" THIN WALL ALUMINUM TUBES TO REPLACE THE DOWEL LOCATING PINS FOR THE BELL HOUSING.