Holley 650dp holley 750dp
 

Hi, My baseplate on my 650dp has worn throttle housings,is the baseplate from a 750dp the same,would be great is someone could advise me,
Thanks dave

i would imagine that they both fit but of course since the CFM is bigger the holes may be a lil larger call the summit racing tech support line they can give you more detailed information if no one else replies here with a better answer

Yes they are the same, they change butterfly size on 850's on up

650-700-750-800 DP's all share the same baseplate. 600 DP is smaller, and 850 DP is bigger throttle plates.

Thanks for the infomation guys!