Quote: Those rockers would improve performance because of the ratio change from what your current rockers are , CLAIMED 1.5 , to a claimed 1.6 , increase lift and duration without a cam change.
There is no real performance gain by just switching to a roller tipped rocker.
The quality of those rockers ???
Rockers arms are one place to not buy cheap Chinese junk . Ask those that bought off shore big block rockers because they were CHEAP , only to have them cause a dropped valve ...
Are U aware the PRW rockers are made in China... Most likely made from recycled Coors cans... The valve train is not a place to save $ buy the quality proven brands..
