Darton Sleeves MID Cylinder Sleeve - 3.985 in Bore - 5.800 in Height - 4.325 in OD - Single Flat - GM LS-Series 16001901 PerTronix D231800 Flame-Thrower Electronic Distributor

PerTronix D231800 Flame-Thrower Electronic Distributor Billet Marine Ford 351W Plug and Play with Ignitor II Black Cap

1979-1991 GMC G3500

1976-1980 Pontiac Bonneville

Can be installed on both 24x and 58x crank trigger engines 2

Provision for a third centrally mounted pickup

Darton Sleeves MID Cylinder Sleeve - 3.985 in Bore - 5.800 in Height - 4.325 in OD - Single Flat - GM LS-Series 16001901 PerTronix D231800 Flame-Thrower Electronic DistributorProduct Description: Cylinder Sleeve MID 3. 985 in Bore 5. 800 in Height 4. 325 in OD 0. 170 in Wall Single Flat Steel GM LS Series Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes. Darton International was incorporated in 1978 with a goal of becoming a premier manufacturer of automotive speed equipment parts. In pursuit of this objective lead the founders to