66 Chevelle SS 396 138 vin., 360 HP L34. M21 Muncie 4 speed trans, 12 bolt rear with 373 gear. This car lived its life in Arizona. The engine ID is EF and Block stamp is 3855961 which indicates a 1966 360HP 396. It has been upgraded with EFI, roller rockers, and a more aggressive cam. Interior is in great shape with added Hurst shifter and a brand new OEM clock Brand new factory correct water pump, power steering pump, starter, and radiator and shroud, Has also went through a recent paint refresh. I've won an award at every car show attended.