Battery

I agree with Goerge ... ALSO you can buy fake top old style battery tops ... they sit ontop of aftermarket battery with to holes cut out for new style battery posts ...
This would be alot cheaper and safer..
Keep in mind that a new battery will probably set you back 80-90 dollars + fake battery top ( not sure on there price ) = ????
Research the antique battery prices ... there is alot of distributors out there , alot cheaper than year one etc.......