This is the ultimate in Hemi JK power. Take a 7.0l Hemi V8, throw it in a JK, and do the next best thing. Supercharge it. Pumping out at 10 psi this dyno tested Hemi Wrangler tears away with 435 RWHP on 37" tires. Take your Jeep to the max. Check the video out on Dakota Customs Facebook page.