The pinto swap 351 and they did have them in 302 headers were hooker. The 8 primary tubes under the crossmember are the hedmans. I am pretty sure you can get all of these from summit the only thing is the hookers for the pinto they need a certain amount before they produce a batch. I was thinking about modding a set and using them in the past. Didnt want to use the headman huslers because of the motor plate and like you said crush crush. This is the hardest thing with these cars headers.