Thinking of throwing the GM ASA cam in, I've read a ton of threads about the cam but have just one question. Those with this cam, does it surge real bad during steady low throttle inputs? Don't think I've read anyone talk about the driveability characteristics, just power output.

 

I had one in my 98 with a 3600stall and mail order tune and mine rarely surged. I did alota around town driving ranging from 20mph-55mph and never surged. Going through a parking lot every now and then at about 10mph it would surge but hardly ever. I mostly just poped mine into nuetral when i was about coasting speed to let it idle