herbert performance valve springs
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From: buhler,ks.
Car: 1989 trans am
Engine: 402 ls
Transmission: TH350
Axle/Gears: 9inch 3.50 gear
herbert performance valve springs
O.D./I.D. ;1.437/.750; App.; H/S; Max Lift; .675; Spring Type; Dual w/Damper; Seat Pressure ;125/1.750; Open Pressure ;340/1.150; Coil Bind; 1.050
part#HERS084-382
I am asking $50 for the set of valve springs thay have about 1500 miles on them nothing is wrong with them i changed to a comp cam and comp springs.
part#HERS084-382
I am asking $50 for the set of valve springs thay have about 1500 miles on them nothing is wrong with them i changed to a comp cam and comp springs.
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