Rochester Quadrajet  4MC 4MV M4MC M2MC M2ME Tune Kit [RQTUNE]

Rochester Quadrajet 4MC;4MV; M4MC 1974 and earlier.

Does not suit post-1975 Quadrajets 

This handy tuning kit includes:

6 pairs of Primary metering jets - (0.068", 0.069", 0.070", 0.071", 0.072", 0.073")
3 pairs of Primary metering rods - (sizes 39, 42, 45)
4 Power piston springs (3601)
1 Plastic case with removable partitions

Over $300 Value

**Note, we can change the metering jets to sizes of your choosing - simply note the sizes you need in the comments section at checkout**