I have a 69 302 w/ 351w heads. I want too update to d. side water pump, serpintine belt, ps,ac etc...I can't aford all the aftermarket set up's $$$$
I have a motor from an 86 302. Can I swap timing cover, water pump, pulley set up and brackets etc... to my 69 302??
Has anyone ever don this before? Are the bolt holes in the heads consistent over the years etc....?

Thanks