PowerBond BBF FE 7in. Steel Harmonic Balancer - SFI PD950K Each cover is precision checked

Each cover is precision checked for proper placement of seal and dowel pins to avoid leaks like the other off-center brands

Fits B&M Starshifter and Pro Ratchet PN 80675

3/4 in NPT Inlet

Multiple Spark Duration Approximately 20 degrees crank shaft rotation below 2

Each arm comes prebent for the proper akerman & bump steer when used with a Howe centerlink & idler arm

PowerBond BBF FE 7in. Steel Harmonic Balancer - SFI PD950K Each cover is precision checkedProduct Description: Harmonic Balancer Race 6. 980 in OD SFI 18. 1 Steel Black Powder Coat Internal Balance Ford FE Series Sold Individually PowerBond produces steel harmonic balancers that are designed to outperform conventional harmonic balancers without the weight penalty of many competitive balancers.