I have a 100% daily street engine,it is a 383 sbc and I am wondering who's to go with,all of them sound good,but I have read a lot of post from Rodney at AIS and he sure sounds like he knows his stuff. The Snow Performance system is $398.00 for a stage 2 progressive system,the AEM is $395.00 for a progressive system and the fender mount AIS system stage 1 system is about 280.00 with the optional gallon tank but it is not a progressive system. Do we need a progressive system for our application? Here is some details of our combo....

383 sbc
Brodix IK180 aluminum heads
Comp Cams NX276HR hyd. Roller nitrous/blower
276/288 adv duration 224/234 duration .050" .512"/.527" lift 113* lobe Sep
8.50-1 comp
Magnuson MP122 hybrid roots supercharger around 7-8 lbs. Boost
Quick Fuel Carb 750 mech. Secondary

This is going into a 2wd 1985 Chevy truck,700R4 transmission with 2500 stall PTC converter and 3.42 gears

We were thinking with a roots style supercharger as in this application,it would not need a progressive system.....

What would you run....thanks,Brian

 

I have been very happy with AIS. Call Rodney and ask him what you need. He wont try to over sell you...

 

Thank you Greg....email]k[/email]email]n[/email]email]a[/email]email]h[/email]email]T[/email]