We have just received this brutal 1974 Corvette C3 454 Big Block EFI coupe in our showroom: 454 Big Block engine with fuel injection and about 500 hp, built TH400 automatic with B&M shifter, machined crankshaft with performance rods, Edelbrock E-Street heads, frame-off with everything in the chassis replaced, upgraded rack-and-pinion steering, composite springs front and rear, aluminum radiator with dual electric fans, lots of papers and documentation.