Quote:
Originally Posted by BRUTAL64
OK, with "TWO" metering blocks it is a "4150" with Vac secondaries.  |
Actually this one is a 4160 model 3310 that originally had a metering block in the primary and a metering plate in the secondary. The owner upgraded it to dual Quick Fuel metering blocks. We checked the jets and they are 66 in the primary and 76 in the secondary. We were looking for a 4150 DP but couldn't find one. Then we came accross this vacuum secondary one and it was a good price. It should work great with this engine in either configuration we run, N/A or blown.