JEGS 601074 Heavy-Duty Flexplate for use with Small Block Chevy externally balanced engines is engineered to handle extreme-duty applications and designed to take the punishment of today’s high-horsepower engines. This Flexplate is .035 in. thicker than stock and has a 29.1 SFI approval stamped into the face of the plate.

555-601074 Heavy-Duty SFI Flexplate Features:

• Fits 1986-1997 Chevrolet Small Block V8 engines with 1-piece rear main seal
• Sfi 29.1 rating to meet most racing sanctioning bodies
• Dual torque converter bolt pattern to fit both 10.750 in. and 11.500 in.
• Made from chromoly steel for strength and long life
• Specifications: 168 teeth and externally balanced