LOOKING FOR SOME AFTERMARKET HEADS FOR MY 02 VIPER 700. I THINK PEAK PERFORMANCE WAS ONE OF THE MANUFACURES WHO MADE THEM. ANY INFO ON WHO MIGHT STILL HAVE SOME WOULD BE GREAT.
A guy on Totally Yamaha did have a set of Rollform Racing Venom Heads for sale. They were on a 02 Viper. I think these were the best heads out there at the time, the same ones Hauck was selling. Interchangeable domes, increased cooling. He was asking $350, I think. He also said he knows a local fabshop that can make other domes.
I have them on my 760 mod and love it.