1971 Match Race ~ 'Duster 340' vs. 'Boss 351 Mustang'
The ports on the Cleveland are HUGE. I don't think any small block has bigger ports.
Here is some pictures compairing them to ford windsor heads.
They also have 2.19" intake valves! Pretty impressive really.
The ports on the Cleveland are HUGE. I don't think any small block has bigger ports.
Here is some pictures compairing them to ford windsor heads.
They also have 2.19" intake valves! Pretty impressive really.