Engines: G.M. Long Block Engine Assemblies

Image	Part Number	Details (click to view single part)
	2603505686	4 Bolt 260 / 350 GW 1955-1986, requires L.H. Short or R.H. Long dip stick, 410lbs. 8:5-1, Two Piece Rear Seal.
	2703508795	4 Bolt 270 / 350 GW 1987-1995 complete with Harmonic Balancer, Requires Electric Fuel Pump and R.H. Long Dip Stick. 9:00-1
	2903505686	4 Bolt 300 HP 350 1955-1986, requires L.H. Short or R.H. Long dip stick, Two Piece Rear Seal
	3003509605	4 Bolt 300 HP / 350 GW Vortec 96 up, roller cam, harmonic balancer, timing pointer, requires RH. long dip stick and electric fuel pump.
	323383VHT96	4 Bolt HT 383, 323 HP.
	330350HOV	4 Bolt 333 HP / 350 HO Vortec, Base.
	385350SP	SP 350 Base, 385 HP.
	405350ZZ6	ZZ6 405 HP/350 "New" Fast Burn.
	435383SP	SP 383 Base, 435 HP.
	438454HO	454 HO 438 HP Base, Iron Head complete with Intake.
	461502HO	502 HO 461 HP Base, Iron Head complete with Intake.
	469454ZZ	ZZ 454 469 HP Base, Aluminum Heads. Complete with Intake.
	508502ZZ	ZZ 502 / 508 HP Base, Aluminum Heads. No Intake.
	620572ZZ	ZZ 572 / 620 HP Base.