Must be one rare sombeech

Did Chibby ever make a 4 bolt main 327?

http://spokane.craigslist.org/pts/3806561650.html

327 CHEVY 4 BOLT MAIN MOTOR - $1600 (POST FALLS IDAHO)

327 4 BOLT MAIN 30 OVER LONG BLOCK MOTOR FRESH REBUILT NO MILES SPEED PRO PISTON AND SPEED PRO MOLY RINGS AND NEW BEARINGS BALANCE RODS POLISHED CRANK LARGE JERNAL DOUBLE ROLLER TIMMING CHAIN AND GEARS HEADS 69 Z28 HEADS PORTED AND POLISHED HARDEN SEAT AND STAINLESS VALUES new springs and complete rebuilt AND SURFACE COMPELTE GASKETS SET SIG EARSON CAM HIGH PERFORMACE OVER $3,000.00 INVESTED SELL FOR $1,600.00 OBO