old28
Well-known member
Has anyone on this site ever ran a GMC Q Jet carb on a Offy DP intake on a 6 cylinder motor?
I have a Ford 300 4.9L inline 6 that I would like to try that setup on. Main reason is because of the very small primary bores for better around town mileage where I do 90% of driving in my 1971 F250.
I have a Ford 300 4.9L inline 6 that I would like to try that setup on. Main reason is because of the very small primary bores for better around town mileage where I do 90% of driving in my 1971 F250.