FOR SALE
HOLLEY 4777-2
4150 Series
Dual metering blocks
650cfm
Double pumper/mechanical secondary’s
Stripped, cleaned and rebuilt.
Rebuilt back to standard, 67 primary jets, 76 secondary, 28 squirters
Finished in 2 pack black paint. After cleaning the body looked a little scabby so I gave it a coat of paint, all parts sprayed separately then assembled. Two pack paint is probably one of the more fuel resistant paints available.
There is no choke flap or mechanism, the choke horn has been milled off so it is not possible to refit one.
When set up correctly there is very rarely any need for a choke, two or three pumps on the accelerator should be enough to fire most engines up.
£250 including postage inside the UK.