Which LS Block is the best to do Ls/vtec?
#5
Re: (coptzer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by coptzer »</TD></TR><TR><TD CLASS="quote">there the exact same block.. only differences between the 90-93 and the 94 up is the obd and the head differences</TD></TR></TABLE>
If they are the same block what is the difference with the B18A as opposed to the B18B?
Isnt the 90-93 the B18A? and the 94+ blocks are b18b right?
If they are the same block what is the difference with the B18A as opposed to the B18B?
Isnt the 90-93 the B18A? and the 94+ blocks are b18b right?
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Re: (Pho Real)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Pho Real »</TD></TR><TR><TD CLASS="quote">
If they are the same block what is the difference with the B18A as opposed to the B18B?
Isnt the 90-93 the B18A? and the 94+ blocks are b18b right?</TD></TR></TABLE>
the only differences are in the head
90-91 are even different from the 92-93, the differences are in the head
94-00 are same everything at 92-93 basically except hydro trans.... blocks are same throughout.... but if you can get a newer block by all means get a newer one unless you plan on changing internals anyways....
If they are the same block what is the difference with the B18A as opposed to the B18B?
Isnt the 90-93 the B18A? and the 94+ blocks are b18b right?</TD></TR></TABLE>
the only differences are in the head
90-91 are even different from the 92-93, the differences are in the head
94-00 are same everything at 92-93 basically except hydro trans.... blocks are same throughout.... but if you can get a newer block by all means get a newer one unless you plan on changing internals anyways....
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#8
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Re: (Sketch_hs)
the difference between the LS's motor are as:
90-91 B18A motor...ODB0 130 hp (poor head design/combustion/ports)
92-93 B18A motor...ODB1 140 hp (better head design)
94-95 B18B motor...ODB1 140 hp (same thing)
96-01 B18B motor...ODB2 143 hp (don't know how they got that extra 3 hp)
90-91 B18A motor...ODB0 130 hp (poor head design/combustion/ports)
92-93 B18A motor...ODB1 140 hp (better head design)
94-95 B18B motor...ODB1 140 hp (same thing)
96-01 B18B motor...ODB2 143 hp (don't know how they got that extra 3 hp)
#10
Re: (dew1996si)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dew1996si »</TD></TR><TR><TD CLASS="quote">go b20 ... you'll be much much happier</TD></TR></TABLE>
I dont really want to go crv-tec because I've heard the sleeves always crack and Im only gonna be using this as a semi-daily driver and I dont want to have to put any money into it that I dont have to
I dont really want to go crv-tec because I've heard the sleeves always crack and Im only gonna be using this as a semi-daily driver and I dont want to have to put any money into it that I dont have to
#11
Re: (shermanyang)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shermanyang »</TD></TR><TR><TD CLASS="quote">the difference between the LS's motor are as:
90-91 B18A motor...ODB0 130 hp (poor head design/combustion/ports)
92-93 B18A motor...ODB1 140 hp (better head design)
94-95 B18B motor...ODB1 140 hp (same thing)
96-01 B18B motor...ODB2 143 hp (don't know how they got that extra 3 hp)</TD></TR></TABLE>
can you tell me which ones came with cable or hydro tranny?
90-91 B18A motor...ODB0 130 hp (poor head design/combustion/ports)
92-93 B18A motor...ODB1 140 hp (better head design)
94-95 B18B motor...ODB1 140 hp (same thing)
96-01 B18B motor...ODB2 143 hp (don't know how they got that extra 3 hp)</TD></TR></TABLE>
can you tell me which ones came with cable or hydro tranny?
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Re: (Slammed Si)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Slammed Si »</TD></TR><TR><TD CLASS="quote">
I dont really want to go crv-tec because I've heard the sleeves always crack and Im only gonna be using this as a semi-daily driver and I dont want to have to put any money into it that I dont have to</TD></TR></TABLE>
So whats the reason that the sleeves always crack? I don't see how this can happen unless your always beating on it. Is it because the sleeves are so thin becuase its bored to 84mm?
I dont really want to go crv-tec because I've heard the sleeves always crack and Im only gonna be using this as a semi-daily driver and I dont want to have to put any money into it that I dont have to</TD></TR></TABLE>
So whats the reason that the sleeves always crack? I don't see how this can happen unless your always beating on it. Is it because the sleeves are so thin becuase its bored to 84mm?
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Re: Which LS Block is the best to do Ls/vtec? (Slammed Si)
I think you guys are all wrong about the block. I believe the B18A's have knock-sensors and the B18B's do not, or vice-versa. But the blocks are not identical.
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Re: Which LS Block is the best to do Ls/vtec? (JdmegFOUR)
Time for an EKology 'Learnage' session
B18A blocks do not have knock sensors (won't matter if you use p28) and they also have the PCV system on the block (like all other B-Series VTEC motors), while B20 & B18B have them on valvecover.
B18A blocks do not have knock sensors (won't matter if you use p28) and they also have the PCV system on the block (like all other B-Series VTEC motors), while B20 & B18B have them on valvecover.
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