S480 Cover ID

[Tate]

I have aquired an S480 from a JD, and was hoping someone could give me a little info on it. I keep hearing about JD 'race cover', wondering if what I got is any good.

Numbers cast into the comp cover: 671530, 069 AQ
CHRA Tag: RE507023, S400S064, E2306A 573
Exhaust housing: 671547 HSM 384, 125 2-A-

Comp housing is a 5.5" inlet, 3" slip on discharge, exhaust is a T6 and looks like a 5" v-band.

Planning on pairing it up with the 64/71 I'm running on my 12v currently.

 

[GRotman]

Its good.

 

[farmboylbz]

flow

how much does it flow? and does it flow more than a race cover?

 

[9 LIVES]

what model JD's are these on? I know where there is a graveyard of JD stuff not far from my house. Could be a hot spot!