UB Machine 19 Series Tubular Control Arm - Upper - 8.500 in Long - 1-1/2 in Offset - Screw-In Ball Joint - Black Powder Coat - Universal 4063 Features:Billet housing is 5/8” smaller

Features:Billet housing is 5/8” smaller in diameter than stock Ford distributorsMust be used with an MSD Ignition ControlSupplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)Nylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum baseEasy-to-adjust mechanical advance with supplied springs and stop bushings

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UB Machine 19 Series Tubular Control Arm - Upper - 8.500 in Long - 1-1/2 in Offset - Screw-In Ball Joint - Black Powder Coat - Universal 4063 Features:Billet housing is 5/8” smallerOffset control arms for stock GM '78 88 metric chassis have inner shafts with 6 7 8" spacing. UB Machine manufactures suspension and braking components for a variety of street and track applications. Their product line includes control arms, brake caliper brackets, spring shackles, jack screws, and more. UB Machine has the most innovative and highest quality products on the market. Product Description: Control Arm 19 Series Tubular Upper 8. 500 in