351w roller block

[cobrarwanab]

What year 351w castings use roller lifters? And what is the advantage/disadvantage of running a large base circle cam?
Also, can i convert a non roller block and still use a off the shelf cam with large bace circle, or will i create an interference?

 

[carnutt1973]

95 & up are roller blocks but you can convert by useing solid roller cam & lifters

 

[Synister]

95 & up are roller blocks but you can convert by useing solid roller cam & lifters

Yes 95-97 or like carnutt said get the link bar lifters retrofit kit