Stealth Posted September 9, 2004 Report Share Posted September 9, 2004 come somone tell me or give me a list of differences with these 2 engines, are they the same block? Quote Link to comment Share on other sites More sharing options...
Robby1870 Posted September 9, 2004 Report Share Posted September 9, 2004 Search. Discussed NUMEROUS times Quote Link to comment Share on other sites More sharing options...
94CutlassSLCoupe Posted September 9, 2004 Report Share Posted September 9, 2004 yep...use the search feature. The 3100 is MUCH more powerful...but i am also biased Quote Link to comment Share on other sites More sharing options...
DaveFromColorado Posted September 10, 2004 Report Share Posted September 10, 2004 http://www.60degreev6.com they'll have the answers to what the exact differences are. --Dave. Quote Link to comment Share on other sites More sharing options...
THe_DeTAiL3R Posted September 10, 2004 Report Share Posted September 10, 2004 I beleive the block is basically the same as the 3.1, but the rest of the parts are better... Quote Link to comment Share on other sites More sharing options...
Justin Posted September 10, 2004 Report Share Posted September 10, 2004 Better if you like replacing intake gaskets every time you change your oil. I swear, I do intakes on 3100/3400s as much as on ford motors, and I work at ford. Quote Link to comment Share on other sites More sharing options...
EurosportZ34 Posted September 11, 2004 Report Share Posted September 11, 2004 SAME... 3.1 = Series II 3100 = Series III Search! Quote Link to comment Share on other sites More sharing options...
PeNZ Posted September 11, 2004 Report Share Posted September 11, 2004 Better if you like replacing intake gaskets every time you change your oil. I swear, I do intakes on 3100/3400s as much as on ford motors, and I work at ford. At least the upper is an easy job, I did it on my 2.8 z24 before. Quote Link to comment Share on other sites More sharing options...
mihela816 Posted September 11, 2004 Report Share Posted September 11, 2004 There is a huge difference in horsepower between the two motors, but not much difference in torque. Quote Link to comment Share on other sites More sharing options...
THe_DeTAiL3R Posted September 11, 2004 Report Share Posted September 11, 2004 My 3100 KILLS my 2.8 in HP, and has alot more torque too. 2.8s are bullet proof but 3100s are much faster. Quote Link to comment Share on other sites More sharing options...
93CutlassSupreme Posted September 13, 2004 Report Share Posted September 13, 2004 3400's are even quicker my mom's Impala walks my car. Quote Link to comment Share on other sites More sharing options...
Stealth Posted September 13, 2004 Author Report Share Posted September 13, 2004 ya we rented a 2004 impala witht the 3400 it was noticibly faster it was less then I thought, any the car felt identical to mine Quote Link to comment Share on other sites More sharing options...
rudefyet Posted September 13, 2004 Report Share Posted September 13, 2004 3500 is better Quote Link to comment Share on other sites More sharing options...
THe_DeTAiL3R Posted September 13, 2004 Report Share Posted September 13, 2004 3900 = 0WNZ all!! Quote Link to comment Share on other sites More sharing options...
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