[C5] BBK intake and throttle body

[mrr23]

bought this off a guy on corvetteforum for $200.00 shipped. his turbo vette grenaded and did a little damage to #7. can be fixed.





decided to do some port cleanup. really rough casting and already had a tiny bit of porting done.

before



used my 6" long porting bit to get deep into the port. this is using a 60 grit flapper wheel to smooth it down



finished up with a 120 grit flapper wheel.