my 64 has just manifolds an i drove the h#ll outa of it an we drove it to the shop bout 15 miles with no tags or nothin i kno it was wrong but we made it there an back an never got stoped an ive never have burned my exhaust valves ive had a VW this way a lawn mower an my daddy had a car with bout 3 inches of pipe coming of the motor an that was it
