Red Ram Hemi.......

Red Ram Dude said
Have yet to get an answer for this.........what RPM is a safe maximum on this engine...for peak torque/HP?

NOT planning on racing....just looking for a safe spec....

I see the carb on your truck is equipped with a governor and will not allow it to rev beyond 4000 rpm if it is still working

this is my 331 hemi bored 125 over to 354 cid with isky 280 cam full rebuild with a few mods