Isky Cams Ford Model 21 A Deluxe Engine Parts

Intake Duration (.050" Lift):

244

Exhaust Duration (.050" Lift):

244

Lobe Separation:

111 °

Intake Duration (.050" Lift):

226

Exhaust Duration (.050" Lift):

226

Lobe Separation:

111 °

Intake Duration (.050" Lift):

220

Exhaust Duration (.050" Lift):

220

Lobe Separation:

111 °

Intake Duration (.050" Lift):

264

Exhaust Duration (.050" Lift):

264

Lobe Separation:

111 °

Sold in Quantity:

Set

Lifter Type:

Mechanical/Solid Flat Tappet

Outer Spring O.D.:

1.25"

Valve Spring Style:

Dual Spring

Sold in Quantity:

Set