has anyone heard of the f20b dohc engine? is it a good swap? should i get it? and is all other f series engine parts interchangable with tihs engine? anyone with this information will be helpful... thanks
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THIS ONE HERE IS CRACK!!
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Re: f20b dohc
It's a VTEC engine, and no, I don't think so... It's much more like the H22A than anything else. It has quite abit of HP, but low torque numbers... Good engine, though a little pricey.Originally posted by MDIZZLE4SHIZZLE
has anyone heard of the f20b dohc engine? is it a good swap? should i get it? and is all other f series engine parts interchangable with tihs engine? anyone with this information will be helpful... thanksVisit us at http://www.valleyspecialists.com for all of your Honda and Acura service needs! -
Re: f20b dohc
the f20b motor is basically a h23 head on a f22a block thats it it has less tq but the same hp as a h23Originally posted by MDIZZLE4SHIZZLE
has anyone heard of the f20b dohc engine? is it a good swap? should i get it? and is all other f series engine parts interchangable with tihs engine? anyone with this information will be helpful... thanksComment
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Re: f20b dohc
the f20b motor is basically a h23 head on a f22a block thats it it has less tq but the same hp as a h23 thats my fault its a the f22a is what i just mentioned the f20b is a h22 head on a f22a block thats it i just got confused its a accord sir motor from japan in the 90-93 accordOriginally posted by MDIZZLE4SHIZZLE
has anyone heard of the f20b dohc engine? is it a good swap? should i get it? and is all other f series engine parts interchangable with tihs engine? anyone with this information will be helpful... thanksComment
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Re: Re: f20b dohc
LoL what are you talking about? The F20B is a full blown OBD2 H22A period. It's just detroked to make it a 2.0L.Originally posted by oneoffaccord
the f20b motor is basically a h23 head on a f22a block thats it it has less tq but the same hp as a h23 thats my fault its a the f22a is what i just mentioned the f20b is a h22 head on a f22a block thats it i just got confused its a accord sir motor from japan in the 90-93 accordComment
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Re: Re: Re: f20b dohc
agreed...oneoffaccord your thinking of the f22b. I thought for sure the f20b had 220 hp because of the high compression ratio? I thought it was 11:1?Originally posted by BustedLX
LoL what are you talking about? The F20B is a full blown OBD2 H22A period. It's just detroked to make it a 2.0L.Knowledge is power...in EVERY sense of the word
FSAE (F Series Accord Enthusiasts) ..."A dying breed thats taking it to the next level" #12Comment
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Re: Re: Re: Re: f20b dohc
It is 11:1 and it's 200hp for the 5-Speed version. The Auto has 180Hp along with a smaller TB and intake manifold to help it build torque lower in the RPM band since it's auto. Down side is it loses peak hp to pick up the torque.Originally posted by midnite racer x
agreed...oneoffaccord your thinking of the f22b. I thought for sure the f20b had 220 hp because of the high compression ratio? I thought it was 11:1?Comment
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i also seen an f20 dohc NON vtec.... they are pretty cheap tooComment
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i also seen an f20 dohc NON vtec.... they are pretty cheap tooComment
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yeah man...
f20x sohc
f20x dohc non vtec
f20x dohc vtec ---this is the only one i havent seen in real life
f20c s2k motor....Comment
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hey f22b u have seen my shitty f20a sohc in personComment
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the f20b is not quite just a destroked h22
the block casting is very similar. anything that bolts to the block is interchangeable with h22 stuff.
it has a 85mm bore and an 88mm stroke
the sleeves are NOT frm junk like h22's
it has 55mm main crank journals like a h22a4
it has the smaller rod journals, same size as b16
it has the big 23mm floating wrist pin like h22a4
the timing belt is an h22 belt, as are the cam gears
the head is NOT and h22 head. the intake port has less taper to it, the valves are slightly smaller and it appears that there has been some finishing work done from the factory.
the AUTO cams are slightly smaller than Type S cams, but bigger than regular jdm h22 cams
the lower portion of the intake manifold is the same as h22
the header is the same
they use some really funny looking injectors.. not sure what they are, i need to send mine off to have them flow tested.
keep in mind that if you buy and f20b swap it will probably not come with power steering, the accord sir's had electric power steering.
Jason <~~ whos f20b is at RLZ being built into a 250hp beast.
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So like what your are saying is, It's basically a destroked H22A. Got itOriginally posted by wadzii
the f20b is not quite just a destroked h22
the block casting is very similar. anything that bolts to the block is interchangeable with h22 stuff.
it has a 85mm bore and an 88mm stroke
the sleeves are NOT frm junk like h22's
it has 55mm main crank journals like a h22a4
it has the smaller rod journals, same size as b16
it has the big 23mm floating wrist pin like h22a4
the timing belt is an h22 belt, as are the cam gears
the head is NOT and h22 head. the intake port has less taper to it, the valves are slightly smaller and it appears that there has been some finishing work done from the factory.
the AUTO cams are slightly smaller than Type S cams, but bigger than regular jdm h22 cams
the lower portion of the intake manifold is the same as h22
the header is the same
they use some really funny looking injectors.. not sure what they are, i need to send mine off to have them flow tested.
keep in mind that if you buy and f20b swap it will probably not come with power steering, the accord sir's had electric power steering.
Jason <~~ whos f20b is at RLZ being built into a 250hp beast.
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its smaller bore and different sleeves...Originally posted by BustedLX
So like what your are saying is, It's basically a destroked H22A. Got it
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Isn't that what I said, lol.Originally posted by wadzii
its smaller bore and different sleeves...
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