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3100 Help!

Posted: Tue Apr 11, 2006 10:20 pm
by 90GTZHO
okay i searched around 60* V6's web site and found nothing about this.  my 94 base has the 3100 obviously, but i found a 2002 Malibu with a 3100 LG8 and was wondering, how much of a gain would i be looking at if i did a top end swap with a LG8 to a L82?  would the gains be worth it?

I mean, its a big port 3100 versus what i have now a small port 3100.  im sure i'd need the heads, but i hear they are better anyways.  would i gain much from this powerwise?

3100 Help!

Posted: Thu Apr 13, 2006 2:03 pm
by 90GTZHO
nevermind i already found out.  whats with this site?  Bstuff.com is way more active than this site is!

3100 Help!

Posted: Mon Apr 17, 2006 8:30 pm
by wicked-irocz
Ive been busy  

3100 Help!

Posted: Thu Apr 20, 2006 4:42 am
by IsaacHayes
lol. I think I might be going with 3400 heads, lower manifold, and 3500 plenum on my 180k 3100 very soon. A lot more work, but hopefully I'll get at least 20hp if not more.

The 3500 top takes more work still, but I think it will be worth it.

Going to have to get a 3wire ECT sender and re-wire my engine harness with the 3400 heads since they don't have a provision for the other sender...