what battery do you use in the Camaro is it group 24

 

Yes
24M not 24F
F has the positive on the wrong side

 

thank you

 

what size sending unit did the pace car use 3/8 or 5/16

 

Ive been looking at 69 Camaros heater hoses and I see that some are going to the heater core in the middle of the car and some have them towards the passenger fender why is that? did it have something to do with the build date it was changed ?