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My question is this - I found a set of Harland-Sharp roller rockers that are a bolt-on replacement for the stock rollers - are they worth the expense?




You did not mention it or not- The HS rockers come in two ratios (stock 1.6 or 1.7)

I used the 1.7's on my 2000 Durango and it made more power upstairs around 4500+ rpm.

Only other mods was a muffler and bored throttle body.