unless the stock cam is in bad shape dont waste your money, the engnbldr cams are just barely over the stock cam if at all
whats the lift of the 261, obviously it has 261* duration, i bet it has .405 of lift,
![Thud :thud:](https://board.marlincrawler.com/Smileys/marlin/thud.gif)
i wouldnt bother , you need 430 lift to see any noticeable difference