The Edelbrock 2104 and the Holley 3310 should be a workable combo, primary jets should be 70-72, you might go as small as 68's. Make sure the secondary throttle plates are fully closed at idle. You might want to double check the float level on both sides. If you are at all concerned about air restriction, go as big as you can on the filter, restriction will richen the A/F mixture. When you built the engine do you recall what compression ratio you were shooting for, and what size intake valves, combustion chamber c.c.?
Last edited by 78buckshot; 11/01/2026 10:36 PM.
