19902drlumina Posted March 22, 2006 Report Share Posted March 22, 2006 alright i just learned this and wanted to see if u guys had a take on it. if i put a 3400 top end on my 3.1 it will flow better and gain more horsepower and torq. is this a good idea to do? will i gain much with a comp cam plan i have? id put the link up but i dont wanna upset mods if they say its ok ill post a link its for j body though but i think theres lots of info there for us too. Quote Link to comment Share on other sites More sharing options...
Psych0matt Posted March 22, 2006 Report Share Posted March 22, 2006 i think youll be ok, just as long as its something useful, not like "Hey everyone, come over here instead!" Quote Link to comment Share on other sites More sharing options...
19902drlumina Posted March 22, 2006 Author Report Share Posted March 22, 2006 its a good site loads of help and info http://www.domesticcrew.com/660/ Quote Link to comment Share on other sites More sharing options...
patgizz Posted March 22, 2006 Report Share Posted March 22, 2006 my thoughts: why bother with a topend swap on an old high mileage smaller displacement engine when you can swap in the complete 3400 just as easily. Quote Link to comment Share on other sites More sharing options...
19902drlumina Posted March 22, 2006 Author Report Share Posted March 22, 2006 find a cheap one for me id do it. i guess cost. i dunno but u can keep ure old computer and have to keep old injectors for this to work. [br]Posted on: March 22, 2006, 01:54:30 PM_________________________________________________i didnt want to sound rude well didnt mean too a 3400 in md isaround 1000 ive heard people pick em up for as cheap as 300 id like a whole new 3400 engine itd be kickass Quote Link to comment Share on other sites More sharing options...
patgizz Posted March 22, 2006 Report Share Posted March 22, 2006 i picked up a 40k mile 3400 on ebay for $199 locally. Quote Link to comment Share on other sites More sharing options...
19902drlumina Posted March 22, 2006 Author Report Share Posted March 22, 2006 lucky Quote Link to comment Share on other sites More sharing options...
19Cutlass94 Posted March 22, 2006 Report Share Posted March 22, 2006 You just gotta look around. There fairly easy to come by, maybe not at the exact price you wanna pay. To swap to a 3400, including buying the motor, shouldnt be more than 1g Quote Link to comment Share on other sites More sharing options...
jeremy Posted March 23, 2006 Report Share Posted March 23, 2006 moved to Powertrain Quote Link to comment Share on other sites More sharing options...
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