I have an Astro with the 4.3l, stock everything. I have a Power Acoustic BAMF 4000 installed and MTX 4-channel amp with horrible voltage drop (11s at times). I have a Sundown 1200 and 50.4 on the way. I ordered a Batcap 800 and was refunded being told that it is out of stock.
I need the best battery I can get for $170 shipped or less. I have a yellow top under the hood. Would a Batcap 400 do the job?
2000 Astro on 20s - Kenwood X595, Audiocontrol Three.1, JL Audio 10W7, Audiopipe APSM-1500, Hifonics Titan TXI6408, Powerbass 4XL 6.5" Mids, DB Drive S3 T1 Tweeters, Optima Yellow Top, Shuriken BT-60