Street Series 7" Harmonic Balancer PB2221-ST Ignition Leads 609" Lobe separation angle 112°

609" Lobe separation angle 112°

2-1/2" Billet Aluminium Weld-On Filler with Red Cap

Most applications have undercut short bolts that can help eliminate head gasket failures through providing more "stretch" to compensate for the additional compression of gaskets

For over FORTY-FIVE years Air Flow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics

and monitor overall length during installation

Street Series 7" Harmonic Balancer PB2221-ST Ignition Leads 609" Lobe separation angle 112°Street Series 7" Harmonic BalancerSuit S B Chev 283 350 (Neutral Balance) PB2221 ST 2221 ST The Powerbond Street Series Is The Economical Choice For Hig h Powered Street Engines. Powe rbond Street Balancers Are Als o Perfect For Limited Spec Rac e Classes Such As Late Model S tock That Require An Oem Stlye Balancer. the Unique H igh Pressure Long Cure Bonded Dampening Rubber In Every Powe rbond Street And Race Series B alancer Eliminates Spinning An d