SKU: M6316A460
|       PART NUMBER  |           ENGINE  |           BALANCE  |           NOTES  |           MASS (LBS)  |    
|       302 (1981-93)  |           50 oz.-in.  |           Meets SFI 18-1 1,2,3,5  |           12.1  |    |
|             302/351W        |           28.2 oz.-in.  |           Meets SFI 18-1 1,2,3,6  |           11.5  |    |
|       429/460  |           Neutral  |           Meets SFI 18-1  |           10.1  |    |
|       514/521  |           Neutral  |           Meets SFI 18-14  |           10.1  |    |
|       302/351W  |           Neutral  |           Meets SFI 18-13,6  |           10.6  |    
NOTES: 1 Damper has removable weight that allows use as a neutral balance unit for internally balanced crankshafts. 1994-01 Mustang and Explorer requires modification. 2 Does not clear early timing chain cover with rear installed seal. 3 3.000-inch. overall length 4 Tuned for use on 521 crate engine. 5 Passenger side 11-o'clock timing marks only. 6 Passenger side 11-o'clock timing marks and drivers side 2-o'clock timing marks