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Is there any difference between the 2.8 crank and the 3.4 crank?
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-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper Shifter -
stroke of a 2.8L = 76.0 mm
stroke of a 3.4L = 84.0 mm-Aaron, AKA ATL2001<br />93 3.4L <br /><a href=\"http://www.ilfba.com\" target=\"_blank\">www.ilfba.com</a> -
In the later 2.8 cranks and 3.4 cranks that's about it.\'85 Z28, T-tops new LG4 and TH700<br />\'85 3.4L 5-speed<br />mods: <a href=\"http://www.cardomain.com/id/oil_pan_4\" target=\"_blank\">http://www.cardomain.com/id/oil_pan_4</a> the nitrous exhaust O2 safety, pg 3. <br />Areo space materal engineer wantabeComment
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so to put a2.8 crank in a 3.4 would suck? lol-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper ShifterComment
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oh, btw oil pan, with the 2.8 on the 3.4, if it didnt clear the coil packs, they could be relocated right?-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper ShifterComment
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2.8 intake on the 3.4, sorry-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper ShifterComment
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if you put a 2.8 crank in a 3.4 get some coustom pistons for the 3.4 bore and the 2.8 rods you could make a nice high rpm screamer!83 firebird 2.8 carbed stock for now<br />84 type10 cavalier hatch back 3100 5spd swap 14.96@91 in the 1/4<br />14.30 on slicks<br />76 cutlass, project carComment
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Well you can splice wires and relocate the coil packs, it might be a PITA. I bet you can do it just figure out where the coils will go.
You would need pistons with a 3.4L bore but with a 2.8L piston pin hight.
They will be massive and should be forged or they will just come apart with high rpm's.\'85 Z28, T-tops new LG4 and TH700<br />\'85 3.4L 5-speed<br />mods: <a href=\"http://www.cardomain.com/id/oil_pan_4\" target=\"_blank\">http://www.cardomain.com/id/oil_pan_4</a> the nitrous exhaust O2 safety, pg 3. <br />Areo space materal engineer wantabeComment
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early 2.8 cranks had small jounral mains1978 Formula 461 in progress of being built :rock:
2013 Ram 1500 Big Horn
former owner of 85 bird w/ 2.8 - 3.4 - 3800 II - 5.0
94 comero 3.4Comment
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so do you think it would be worth the trouble to go with a 2.8 crank/commecting rods-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper ShifterComment
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I dont think there would be any gains.$Ryan$<br />95 3400 Teal Green FireBird M5<br />Mods: see link <a href=\"http://lowrider.cardomain.com/id/mystical420\" target=\"_blank\">http://lowrider.cardomain.com/id/mystical420</a> <br />1986 Gold Mazda B2000 ROTIP :)<br />*New*74 Moded 350 Chevy PickupComment
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maybe in a high revving solid roller cam setup it would be worth it-Aaron, AKA ATL2001<br />93 3.4L <br /><a href=\"http://www.ilfba.com\" target=\"_blank\">www.ilfba.com</a>Comment
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sounds like too much trouble, swap the motor if you want more power, or a high rpm screamer.255/50R16 Tires, Pioneer Deck, Pioneer 4 Way speakers, PPI Amps, JL subs, Spec Stage 3 Clutch, Optima Yellow TopComment
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ya-Travis<br /><br />95 Camaro 3.4 M5<br />Pacesetter Coated Headers<br />Catco Cat, <br />Dynomax muffler with custom piping<br />Custom Cold Air Intake<br />B&M Ripper ShifterComment
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I've heard of some people swapping the 2.8 for a 3.8, but those are just rumors ;)1978 Formula 461 in progress of being built :rock:
2013 Ram 1500 Big Horn
former owner of 85 bird w/ 2.8 - 3.4 - 3800 II - 5.0
94 comero 3.4Comment
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