The only 1974 HEI distributor I have seen were a 1 year wonder that had intergal wires & cap and have only seen them on Pontiac engines. 1975 HEI went across the whole G.M. line.
HEI is a very common swap to older engine so hard to say if it is o.e. to that engine. BTW, If 10% of the small blocks folks state came out of 'vettes did I would be shocked!
Last edited by BC59; 01/08/2014 10:17 PM.
