Battery In Boot Conversion

[paulsilv]

Read around a few forums, This battery was recommended from a guy who cut a hole in the S13 battery tray for intercooler piping. It is 12V 40ah 330 CCA. Has this battery got enough Grunt for a DET and what would be recommended.
Length: 187 mm
Width: 127 mm
Height: 227 mm

054 Battery


This is the MX5 Battery I found, It is 12V 45ah 350 CCA
Length: 234 mm
Width: 128 mm
Height: 220 mm

048 Battery


Also some batteries quote CCA with (SAE) what is this???

And some are GEL and others ACID,,, Whats the Difference???

This is becoming a minefield LOL


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