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Old TRW forged 340 piston #2332P #746004 07/11/10 08:20 PM 07/11/10 08:20 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Is this a good piston? 2332P? They seem a little heavy, but theya re brand new, and were FREE. For my father in laws 340 for the Cuda. .030 over and the block is already a fresh .030 for a forged set up. Kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746005 07/11/10 08:42 PM 07/11/10 08:42 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	They were anchors... if its a street car they will work... for a bracket/race engine I would use a KB before them... JMO

Re: Old TRW forged 340 piston #2332P [Re: MR_P_BODY] #746006 07/11/10 08:52 PM 07/11/10 08:52 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Strictly a street engine. Might get beat on a little bit, but we arent worried about bob weight. I did order the scat I beam rod, so Im sure its gonna need some meet taken outa the pistons, and some added to the crank. Kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746007 07/12/10 12:07 AM 07/12/10 12:07 AM
Joined: Nov 2004 Posts: 2,495 Oregon City, OR Baxter61 top fuel
Baxter61 top fuel Joined: Nov 2004 Posts: 2,495 Oregon City, OR	Is that the 2 or 4 valve relief ones? Had a buddy running a nitrous 340 in with the 2 valve relief running 11.60's. Raced that car every weekend during the summer for 5 years on 340 rods with milodin bolts. never had an issue.

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746008 07/12/10 10:16 AM 07/12/10 10:16 AM
Joined: Mar 2005 Posts: 2,172 Ohio T theclutcher top fuel
theclutcher top fuel T Joined: Mar 2005 Posts: 2,172 Ohio	for free you could afford some lightening, for street, cut off domes and get liter pins.

Re: Old TRW forged 340 piston #2332P [Re: theclutcher] #746009 08/09/11 03:54 PM 08/09/11 03:54 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Does anyone know the compression these pistons will yield? I have been told 10:1, but I did get a set of EDDY heads for the 340, and am just curious. Kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746010 08/09/11 04:16 PM 08/09/11 04:16 PM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	Quote: Is this a good piston? 2332P? They seem a little heavy, but theya re brand new, and were FREE. For my father in laws 340 for the Cuda. .030 over and the block is already a fresh .030 for a forged set up. Kasey Those should have a large dome unless they have been milled off.. with the large dome and 64 cc head..they were a 12.5 to 1 piston.....and they will not work with a close chamber head...... I have an old set of .060 with MP part number on them...and another set still in a 340 with the domes partially cut off.. also the Speed Pro piston 7035P is the same piston. Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

Re: Old TRW forged 340 piston #2332P [Re: 70AARcuda] #746011 08/09/11 04:41 PM 08/09/11 04:41 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Are you sure?? These are brand new, have 2 valve reliefs in them, and have never been milled off. they have p2332 .030 on them. They have a slight chamfer on the edges of the top, and they dont look too bad at all. The similar piston for a 273 or 318 says 9:1 but I cant find anything on these. I have a set of the 12.5 to 1 pistons in a dirt track 360 Hermaphrodite engine we ran for a while and those were milled off so they were legal. This piston looks nothing like any mill marks on it, and is tas a funky center hole in it that from what Dan at performance only and I can tell was used as a centering device to chuck the pistons up with. kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746012 08/09/11 05:00 PM 08/09/11 05:00 PM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	ok...did a little research ...those are seal power pistons...they are the same as a trw 2316... they are a 10.5 piston flat top... Last edited by 70AARcuda; 08/09/11 05:06 PM. Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746013 08/09/11 05:01 PM 08/09/11 05:01 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	sounds like an old number for the trw L2316. I actually measured the volume for one of those some time ago but i cant remeber what i came up with. Think that the small flat dome took out the valve reliefs so they where +-0cc.

Re: Old TRW forged 340 piston #2332P [Re: 70AARcuda] #746014 08/09/11 05:02 PM 08/09/11 05:02 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	Quote: ok...did a little research ...those are seal prower pistons...they are the same as a trw 2316... they are a 10.5 piston flat top... you beat me to it lol.

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746015 08/09/11 05:04 PM 08/09/11 05:04 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Hope the chambers on the eddy heads dont make the compression too high for a street car. I guess I can get a thicker head gasket from Mopar Performance or something. Kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746016 08/09/11 05:07 PM 08/09/11 05:07 PM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	those pistons "might" have a positive deck height... put the fel pro 5335 head which is .053 thick should help ya out.. Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746017 08/09/11 05:08 PM 08/09/11 05:08 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	Quote: Hope the chambers on the eddy heads dont make the compression too high for a street car. I guess I can get a thicker head gasket from Mopar Performance or something. Kasey I dont think so because thats the way i ran mine. You do have the heads made for a 340 with 65cc chambers?

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746018 08/09/11 05:10 PM 08/09/11 05:10 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	Im sure I do, do ya have the part number?? I ordered these from Dan so Im sure they are correct. They are for a 340 specifically. Kasey

Re: Old TRW forged 340 piston #2332P [Re: Moparnut426] #746019 08/09/11 05:16 PM 08/09/11 05:16 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	p nr 60179.

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746020 08/09/11 05:19 PM 08/09/11 05:19 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	I believe thats the set I have.

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746021 08/09/11 05:19 PM 08/09/11 05:19 PM
Joined: Aug 2004 Posts: 2,128 sweden S sshemi top fuel
sshemi top fuel S Joined: Aug 2004 Posts: 2,128 sweden	a better idea would be to send the heads back and get the "closed" chamber modell and then mill the pistons to get 0 deck height. That way if you want to build anything else in the future it will be easy to get pistons witch is not the case with the your heads.

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746022 08/09/11 05:33 PM 08/09/11 05:33 PM
Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,059 Finally a HUSKER again	This engine is as basic of a rebuild as you can get. My dad-in-law is not like me, once its built, its done, and hell just drive it. No racing at all for him, just wnats to enjoy his car. Kasey

Re: Old TRW forged 340 piston #2332P [Re: sshemi] #746023 08/09/11 05:34 PM 08/09/11 05:34 PM
Joined: Jul 2010 Posts: 2,091 Delray beach, Florida P Performance Only top fuel
Performance Only top fuel P Joined: Jul 2010 Posts: 2,091 Delray beach, Florida	Quote: a better idea would be to send the heads back and get the "closed" chamber modell and then mill the pistons to get 0 deck height. That way if you want to build anything else in the future it will be easy to get pistons witch is not the case with the your heads. he already has the closed chamber heads, not the open chamber. machine shop owner and engine builder

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