FI before Heads
Thread Starter
Staging Lane
Joined: Nov 2002
Posts: 61
Likes: 0
From: Houston
FI before Heads Should I put forced induction on before I do heads or get heads before sorced induction. I was thinking about going with a ATI D1SC but should I wait and get the supercharger after heads or before.
Depends on what heads you are wanting to do. What LSA id the X! cam from MTI?? Is it on a 112? If so you will probably want to change it to a cam with a little more overlap so you dont bleed of all that boost you just worked so hard to create. I would go with a nice set of MTI's 6.0L head to lower Compression on your stock shortblock to about 9.6:1-9.5:1 with 71cc chambers. That would help. Just make sure you get a good tune....... if you plan to change pulleys after you see how easy it is to get more boost make sure you strap her back on the dyno for more tuning....
Kyle
Kyle
Whatever you do have the heads specificly tailored to the SC not just a set of off the shelf stageX heads. the porting and all the work is different for your application.
Nate
Nate
