The Chevy "606" bellhousing is a 153 tooth aluminum bell with a 4-5/8"
center hole.It has no provision for a z-bar stud and could be used on
left hand drive cars. There are two styles of the "606".
One is unique to the GM A&G bodycars of the 78-87 era with Chevrolet engines.
The other is similar to the 3788383 and in fact has the # 383 on the inside.
462606 462606 A&G body
The exterior of the two bellhousings are identical, except for the
transmission mounting face, were the Fork
Ball Stud is lowered 1/2".
Front view
The Clutch Fork Stud is 1/2" lower on the 78-81 A body bellhousing and has 606 molded into the stud boss.
Were as the other has 383 molded into the stud boss.
Ball studs
This picture shows the clutch fork ball stud locations, and the only difference between the two bells.
Applications per the 1976-1981 Chevrolet parts catalog.
78-80 A (305) W/M.T.
79 A (267) W/M.T.
A= Malibu,Malibu Classic,El Camino and Monte Carlo
Applications per the 1976-1981 Oldsmobile parts catalog.
78-79 A (305) W/M.T.
A=Cutlass
note:
The 305 cubic inch engine is a Chevy engine this housing will not bolt up to B.O.P. engines.
