74 mustang II it has a 2.8L and 4 spd Manual to install 302 do you have change out tranny or will the bolt existing bellhouseing?
The 2.8L V6 in a 1974 Mustang II used a different bellhousing than the small-block Ford 302 V8. Therefore, you will need to change the transmission and bellhousing. The 4-speed manual behind the 2.8L won't bolt up to the 302. You'll need a transmission (like a Toploader or a T-5) and bellhousing designed for a small-block Ford V8.