Fel-Pro Header Gaskets - SB Chevy - Chevy 18 - 1.74" x 1.60" 500020154 This design adds loads of

This design adds loads of strength to the front frame and suspension

and shut-off valve options for custom configuration

Noticeable idle

Foam padding is standard on all devices and works well for 95% of our customers

coil over spring (sold separately)

Fel-Pro Header Gaskets - SB Chevy - Chevy 18 - 1.74" x 1.60" 500020154 This design adds loads ofFel 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); 18 Degree High