stlunatics2oo3 Posted November 26, 2002 Report Share Posted November 26, 2002 would a 3.1 plenum fit on a 2.8 engine and umm i was wonder if i put some headers on it would it add some ponies? and i was also wonderin if it is possible to put dual over head cam in these engines don't laugh if it isn't possible casue a kid said he had it and i was wonderin if he is liar or not ??? so let me kno Quote Link to comment Share on other sites More sharing options...
ismellrealbad Posted November 26, 2002 Report Share Posted November 26, 2002 even if that was possible which im not sure if it is or not wouldnt dropping in a 3.4 cost just as much? Quote Link to comment Share on other sites More sharing options...
JPaganel Posted November 26, 2002 Report Share Posted November 26, 2002 Even if that was possible, why would you go to so much trouble? Quote Link to comment Share on other sites More sharing options...
stlunatics2oo3 Posted November 26, 2002 Author Report Share Posted November 26, 2002 iunnno mainly i wanna kno is if you can put a 3.1 plenum on a 2.8 engine Quote Link to comment Share on other sites More sharing options...
JPaganel Posted November 26, 2002 Report Share Posted November 26, 2002 You could put the plenum on. The plenums are identical except for the writing. I don't think that would make a difference in performance, though. If you find some headers for 3.1/2.8, let us know. I haven't seen any and I don't know if anybody makes them. Quote Link to comment Share on other sites More sharing options...
Pabz Posted November 26, 2002 Report Share Posted November 26, 2002 I think it would increase your HP and torque as much as a type R sticker would, Quote Link to comment Share on other sites More sharing options...
JPaganel Posted November 26, 2002 Report Share Posted November 26, 2002 I think it would increase your HP and torque as much as a type R sticker would, No, no, this is more like the VTEC badge... The equivalent of a TypeR sticker would be an FE3 badge... Quote Link to comment Share on other sites More sharing options...
Pabz Posted November 26, 2002 Report Share Posted November 26, 2002 Sorry, i guess the Supreme Court of Ricers, has frowned on my inaccurate statement, Beware those who burn rice!! Quote Link to comment Share on other sites More sharing options...
godofthunder Posted November 26, 2002 Report Share Posted November 26, 2002 Make sure you paint the plenum yellow, since yellow=performance Jon Quote Link to comment Share on other sites More sharing options...
stlunatics2oo3 Posted November 26, 2002 Author Report Share Posted November 26, 2002 no i was plannin on polishin it and stuff to make it shine like chrome so yeah then with the letters. i was gonna get them to be dodge viper blue. i was just wonderin becasue my friend has one just layin around his back yard so.... Quote Link to comment Share on other sites More sharing options...
88Intl Posted November 26, 2002 Report Share Posted November 26, 2002 I think it would increase your HP and torque as much as a type R sticker would, No, no, this is more like the VTEC badge... The equivalent of a TypeR sticker would be an FE3 badge... I would like to get an FE3 badge to cover the spot where a dealer sticker ruined the paint when I removed it. The SPID label inside the trunk lids shows FE3 so my 88 CS International actually IS an FE3. Never saw a badge on the W-body though. Think I've seen it on Delta 88's. What other Olds models should I check at the junkyard to get one? or can I buy one online? Quote Link to comment Share on other sites More sharing options...
Guest TurboSedan Posted November 26, 2002 Report Share Posted November 26, 2002 i've seen the FE3 badge on '88 or '89 Cutlass coupes. joshua Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted November 26, 2002 Report Share Posted November 26, 2002 I see Cutlass Calais all the time with the FE3 badge on it. There is also a midsize Buick on my street that has an FE3 badge. Quote Link to comment Share on other sites More sharing options...
JPaganel Posted November 27, 2002 Report Share Posted November 27, 2002 yep, the Calais definitely had them. Quote Link to comment Share on other sites More sharing options...
eclipse5302 Posted November 27, 2002 Report Share Posted November 27, 2002 i was also wonderin if it is possible to put dual over head cam in these engines don't laugh if it isn't possible casue a kid said he had it and i was wonderin if he is liar or not ??? so let me kno No, it's not possible because of differences in the block. Without typing a huge reply... The lifter bores are deleted in the 3.4 DOHC block. If you were to remove the lifters (because you are taking the cam out and there will be nothing to hold them in) during a swap of DOHC heads/cams to a normal 3.1 you would have no oil pressure because the lifters sit directly in the 2 main oil galleys. There are also differences in the coolant passages in the block. I don't even think the heads will bolt on to the 3.1 block. There are other differences too, but I cannot think of them now. The most important one is the first one about the lifters. Yes, the 3.4 DOHC block does have a shaft in the cam hole on the 3.1, but its used to transfer the power from the crank to the lower belt pulley. Much easier to just put a 3.4 engine in. I say take a close look at what the guys sez he has. I'll bet it's not a 3.4 upper end on a 3.1 lower end. Jason Quote Link to comment Share on other sites More sharing options...
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