I cant find out what carb this is.

Its choke less so it doesn't have the numbers on the horn and the numbers on the main body are ground off.

on the metering block primary side the numbers are 5913 and 4224

on the secondary side the numbers are 4241 and 2926

The butterfly's are 172 primary and 173 secondary

the jets are 72 and 78

They have a center squirter and its dual feed with one excelerator pump.

I was told they were 660's but it is totally different than the one i have and the pics i can find.

to me it looks like a hp series but im not sure.

thanks
scott

The 4224 is a 660 center squirter number, but the rest sounds like it has been pieced together. My 660s have 4224 on both metering blocks and stamped into the baseplate.

Mike

a 660 center squirter is an very good carb for multiple carb applications

does your carb look like this ...........


http://www.baddogauto.com/images/P/0-4224-01.jpg

does your carb look like this ...........


http://www.baddogauto.com/images/P/0-4224-01.jpg

No nothing like that. Its a dual feed, the bowls look like a regular dp. it has no choke horn and is longer so you cant in line mount them. It looks like the hp series.


Although that looks like the carb in the picture that i purchased but not what i received.

heres a pic of what i got, dont mind the bent bracket and air horn on top it happened during shipping

http://i414.photobucket.com/albums/pp223/twistedz28/carb001.jpg

heres a pic of what i got, dont mind the bent bracket and air horn on top it happened during shipping

http://i414.photobucket.com/albums/pp223/twistedz28/carb001.jpg



that's a holley 660 center squirter with holley dual feed bowls