Best transmission street/strip

Hey fabo, it’s been a long time that I haven’t posted. I am currently deployed in the Middle East and since I have no bills and money I can spend I want to purchase parts now and have them waiting for when I come back. Great time to finally finish my swinger lol.

I am looking into street strip purpose for the car. I will drive it on the street as it’s not my only car. I want to purchase one trans lol, I want to get a really good trans that eventually when I build a stronger small block I can keep my trans. I want to stick with the 904 because of the weight and less power to turn vs the 727. Engine is a 318 short block with forged pistons 9.0:1 cr, 1 7/8” full length headers and will be supercharged. Rear end is a narrowed 8.8 with 3.27’s, looking to go to either a 3.55/3.73 rear ear ratio. Also Looking at either a Paxton centrifugal blower or a roots blower 671-871. Also Has anyone had experience with the torque storm brand superchargers? Have or know someone using a kit from them. One more thing, I don’t want a quiet blower, I either want the whistling, or loud obnoxious whine.

What’s your suggestions on trans? Tci 904? Ati 904 is a lot more expensive than tci, and also I’ve seen dynamic racing transmissions has a 904 as well. What’s everyone using as far as auto transmissions.