Callies Performance Products takes pride in staying ahead of the competition with the latest high tech design and manufacturing advantages
1969-1970 Jeep J-3500
1975-1980 Chevrolet Monza
000 SCFM and support up to 2
6061-T6 material
Fel-Pro Header Gasket - SB Chevy Round Port 1.92 SR91152PDO-6 Callies Performance Products takes prideFel Pro 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. 6L); Splayed Valve