Trans-Dapt Valve Cover Wing Nuts - T-Bar - 5 3/8" Tall H77715FXL They are easily maintained with

They are easily maintained with a washable filter element

Chevrolet Brookwood Base 454 1959 to 1961

Helps control torque on high performance vehicles

which includes side ports

1989-1994 Porsche 911

Trans-Dapt Valve Cover Wing Nuts - T-Bar - 5 3/8" Tall H77715FXL They are easily maintained withTrans Dapt Performance 1 4" 20 X 5 3 8" Tall "T Bar Style" Valve Cover Fasteners Chrome Trans Dapt Performance Products Wing style valve cover fasteners allow for the removal and installation of your valve covers, without the need for any tools. 1 4" 20 Threads fit Chevy V8 55 86, Oldsmobile V8 58 79, Ford 260 351W V8 64 90, Chrysler V8 (except Hemi) 59 90. Trans Dapt Valve Cover Wing Nuts T Bar 4936 5 3 8" Tall 1 4 20 x 1" Threads Chrome 4 pc. Valve