View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1981 Mercury Cougar with heads? At Tunersports.com we carry a huge selection of the top name brand performance head parts and accessories.
 OUT OF STOCK 2091Edelbrock part #2091 Performer RPM Top End Kit is designed for 1981 & earlier Ford 289-302 engines. This Top End Kit produced 367 HP & 340 TQ on a 302 c.i.d engine with 9.5:1 compression. The kit delivers improved performance in street applications from 1,500 to 6,500 rpm range. This kit includes RP... Edelbrock Power Package Top End Kit 289-302 Ford 367 Hp 1977-1981 Mercury Cougar XR-7 $3,617.95 |