hey guy i am about to buy a vig 3600 for my 01 Z28 and i was going to send it back and have it reworked to 3200. my question is should i leave it at 3600 or go with the 3200. my plans are to do heads and cam with a small shot, say 50-75hp. the car will be daily driven so driveability will be the main issue. is there a big driveablty difference between the two?

-Watson

 

The Vig 3600 would work well, but I don't know what you consider streetable. IMO, it's a streetable converter. I had the Vig 3200 in my SS when I had stock internals, and my 60' times were consistently in the 1.68-1.69 range with my raceweight hovering around 3,500#. With the same raceweight, I would expect the 60' times to be in the low-to-mid 1.6 range on average. 1.5's should be pretty easy with a heads/cam setup. The 3600 will keep you in your powerband more, and it will really help once the heads/cam setup is in place b/c your peak HP and TQ will shift up (unless you're going with a very mild cam).
My vote is to go with the Vig 3600. You'll be fine with a 50-75 HP shot of N2O.