Potvin 3/8 cam ?

[Walt Dupont--Me.]

I have the Potvin 425 in my dragster, one of Pete, I think i't awesome and it screams on the track and idles good around 1100, 276, wicked port and relieve job, three 94's, 1.600 intake valves, I've driven it up and down the lane where I live, I think it would be fine on the street, You have to get used to those engine on the street. Walt