hydraulic roller lifters

[allballsmustang]

do you have to change these out when switching to a roller setup or can i just reuse my factory ones:

http://cgi.ebay.com/ebaymotors/Ford-Racing-M-6253-A50-Roller-Cam-Conversion-Kit-JEGS_W0QQitemZ180126335990QQihZ008QQcategoryZ46093QQrdZ1QQssPageNameZWD1VQQcmdZViewItem#ebayphotohosting

 

[Rick 91GT]

you can re-use your factory ones that are near identical, you have a hyd roller from the factory

 

[allballsmustang]

sweet thanks