Hot Rods Connecting Rod 8641 Alternator Rotor Adapters can be changed quickly

Adapters can be changed quickly to accommodate a wide range of bearing combinations

Also works well for auxiliary lights or H4 lighting

Features a full 1-1/2" diameter in the clamping area

Aluminum construction

(2) 3/8-16 x 1" Hexhead bolts

Hot Rods Connecting Rod 8641 Alternator Rotor Adapters can be changed quicklyHeavy duty OE replacement connecting rods Certified 8620 AISI steel provides superior strength Crankpins are manufactured from hot rolled ASTM 4115 and case hardened to 58 62Rc Feature the latest in caged needle roller bearing designs for high rpm longevity Uniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpm Small ends are double drilled to supply extra lubrication and