1988-1992 Pontiac Firebird
7/16" ARP 8740 bolts
including AMG and except SLR
The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engine's idle
Ford Truck 1980-97
Edelbrock 7 Degree Valve Spring Retainer - 1.000 in Step - 1.390 in Single Spring - Set of 16 EZTS102BLP 1988-1992 Pontiac FirebirdMade of superior quality steel, machined and heat treated for strength, these retainers have a black oxide finish for rust and corrosion protection. Sold in sets of 16. Edelbrock, Performance, RPM, Ford, Chrysler, Chevy, Olds, Pontiac, Buick, Valve, Spring, Retainer, Steel, Titanium, Rotator, Non Rotator, Set, Kit, 7 Degree, Hardened, Single Grove, 11 32", 3 8",E Street, E CNC, BB, SB, 9602, 9644, 9707, 9708, 9715, 9720, 9721, 9724, 9729, 9730, 9731,