u/Kingdonniethe1

Hello Reddit, I have a question. I’m super charging my 5.7 hemi and I’m not sure what size pulley I should run. I’ve been seeing online people running a 2.85 pulley. I’ve seen people run 2.6 pulleys and I’ve also seen people say they run 3.25 pulleys I’m not sure what the major difference in the pulley are, but I do know that running a smaller pulley means running more boost. I just wanna know what’s the best estimated boost I should be running and what pulley I should get for the build