Have checked a bunch of forums to no avail. Have 1998 Z-28 w/LS1. Looking to install an Optima Yellow Topinto stock battery tray. Doesn't fit too good. Would like to keep battery in stock location but wondering about mods that would involve moving A/C line that passes through tray and coolant bottle. All ideas/links welcome.

 

get the red top optima, slides right in.

 

Aware of red top specs but i'm looking for additional reserve power which the yellow top has.