Fel-Pro Header Gaskets - SB Chevy - Large Race, Square Port - 1.53" x 1.63" R07C02M This fan spacer extends the

This fan spacer extends the fan 1 inch off the water pump flange

Dual Engine Coolers Included

Two versions are available

Heat Sheath 1-1/2in

AN-10 size

Fel-Pro Header Gaskets - SB Chevy - Large Race, Square Port - 1.53" x 1.63" R07C02M This fan spacer extends theFel Pro Performance Gaskets deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. GMP Performance V8, 262 (4. 3L), 265 (4. 3L), 267 (4. 4L), 283 (4. 6L), 302 (4. 9L), 305 (5. 0L), 307 (5. L), 327 (5. 3L), 350 (5. 7L), 400 (6.