Hmm, that is interesting. I called hedman last year and asked why they didn't make a header JUST for a 351 windsor in a 69 70 mustang. They said that ford did not HAVE a windsor in a 69 70 mustang. I was like "what??" I explained, they disagreed. Then they said hold on, we will ask our "expert". I was like, yes, finally. Their so called "expert" said the same thing. They only have 351 CLEVELANDS in 69 and 70. He said they never had a windsor in them years. I tried to explain again, to no avail. Complete chebby morons!!

______________________________________
1970 Mach 1
mild 351w 12.51@108
70 Tubbed, narrowed fastback
Mild 408w 10.75@124.9