Originally Posted by Sirio2127
Hey Mark, What highend 21 on-road engine have you worked ? you confadent to exprement on a 35 plus 21 nova? Best regards Jeremy.
Hey Jeremy , ive worked on everything. JP's Rodys.. you name it . Done a few of the 35's too. get great results from those. They are pretty ballsy as stock but you can always squeeze a little more from them .