Up until 1959 all 235s are drilled in both spots for the throttle pivot. You should be able to use the 216 linkage in stock position.

Throttle Pivot Positions
(216-235)

216 12 9/16” from rear of block, 4 .850” from deck of block

53-59 9 1/8” & 12 9/16” from rear of block

1960-62 9 1/8” only from rear of block


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