look guys with one will fit best on a crx? abd what is the different on the two motors ? please help me out i confused

 

The only B20 is a CRV motor not Integra.

 

oh so the Long Intake Manifold is in the integra or crv

 

Integra-Ls b18
Crv- b20.....

They both have slightly different specs

 

the Long Intake Manifold will fit a crx ?

 

Long intake mani is too tall, but I have a b18a1 intake mani complete with injectors if your wanting to go b20 in your ef, I also have the rear trans bracket that you'll need. Let me know, need these parts gone asap

 

yeah i doing b20 into a crx so you said they modifold will not fit?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxhondata &raquo;</TD></TR><TR><TD CLASS="quote">yeah i doing b20 into a crx so you said they modifold will not fit?</TD></TR></TABLE> Yes the long b20 intake mani will not fit.

Get an LS cheap and be set.

 

ok so i just order with no mani and buy a ls mani?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxhondata &raquo;</TD></TR><TR><TD CLASS="quote">ok so i just order with no mani and buy a ls mani?</TD></TR></TABLE> Depending on your goals and budget could be a great option.

What are you looking for out of it?

 

well i want to buy b20 because they cheap and i want to make it vtec like you know b16head gsr tranny ect..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxhondata &raquo;</TD></TR><TR><TD CLASS="quote">well i want to buy b20 because they cheap and i want to make it vtec like you know b16head gsr tranny ect..</TD></TR></TABLE>
well you need to figure out what you are getting for a head.. the ls will be the best bang for the buck for the b20 head. but for the b16 head or gsr head you would want to match them with there manifolds..... some mani's are compatible and some are not..

 

yeah i would just wait till you get the head before you get the intake manifold

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxhondata &raquo;</TD></TR><TR><TD CLASS="quote">well i want to buy b20 because they cheap and i want to make it vtec like you know b16head gsr tranny ect..</TD></TR></TABLE>

well i hope you also realize that just because you put a head on the b20 bottom end doesnt mean you can take your new engine to the same redline of the engine that the vtec head came off. the stock block is not and will not handle that for very long. I believe at the very least for a fairly reliable ls/vtec setup people will commonly use arp rod bolts, and possible different rods but i'm not sure. you'll definately want to look into this if you plan on taking the engine over the stock b20's redline.

 

so you are telling me to buy ls block i mean ls they more expensive them b20

 

i mean where i found ls engine for 450$?

 

if you want ls/vtec, buy an ls block, b16a or b18c head, vtec conversion kit, ecu and you should be set motor wise..

b16 or gsr tranny..i personally would go with b16 though..BUT THATS ME.


and yes, don't worry about the intake manifold right now

 

LS and b20 are the same exact motors. The only difference is 1. The b20 is a 84mm bore, where the LS is 81mm. 2. The cylinder wall design of the b20 is different then that of a LS.

As far as internally they have the same crank and rods, same head, same cams, same water pump, same oil pump ect. Only difference is Pistons.

A B20/vtec mod for mod will make more power then a LS/Vtec for the simple fact of displacement.

I am a huge hater on LS, b20/vtecs. I feel that if honda wanted it that way from the factory, they wouldve made it that way. Get yourself a B20, some cams, a b16 or gsr trans and call it a day and be happy. The problem with slapping a vtec head on a non vtec motor is people wanna rev to the moon and a stock ls/b20 bottom end cannot handle that due to the rod stroke ratio

 

oh nice point man so i just going to order b20 with no mani will be more cheaper and later i buy b16 thanks for your help but why ls are more expensive then b20?

 

this is what i want lookhttp://www.tigerautoparts.com/jdm-engine-transmission/honda-acura/b18c-gsr-obd1-dohc-vtec-turbo-engine-5-speed-lsd-transmission-acura-integra-42.html

 

here take a look on b20 prices http://www.tigerautoparts.com/

 

http://www.tigerautoparts.com/

 

Tigerjapanese For The Win!

i bought my b20 from them when they was on sale, paid 515 shipped to Ohio. We bought 2 B20's one for my car one for my buddies teg, a LS and a D15b all in the same week and all of them run amazingly strong. They were super clean when we got them and fired right up and have no issues with them since.

 

so this is good web site

 

so you buy the one is 445$ i posted a pictures soon i order the engine monday so you will see the long tall mani lol but still works on crx right?