Weiand Action Plus vs Edelbrock LD4B
The Action Plus was produced first by many years and has a spreadbore carb pad. The Stealth was an upgraded (?) mod to the AP by filling in the spreadbore to a squarebore. Inside the plenum looks like it may have been filled in. I’m not sure. I can only go by the pictures Weiand shows of the AP and the Stealth below.
The Action Plus was produced first by many years and has a spreadbore carb pad. The Stealth was an upgraded (?) mod to the AP by filling in the spreadbore to a squarebore. Inside the plenum looks like it may have been filled in. I’m not sure. I can only go by the pictures Weiand shows of the AP and the Stealth below.
