Want to build an NA B20 vtec, Any suggestions?
04-08-2003, 06:37 PM
#1
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Want to build an NA B20 vtec, Any suggestions?
Any suggestions for this motor? Pistons (11.1-11.9 CR) , rods, any advice and so on. I'm going to top it off with an already built Toda B cam B16 head, ported by Portflow, and all the fixings.
any suggestions how to do the bottom end for a good reliable street/race motor?
also how high can i rev these things if balanced and blueprinted?
thanks in advance.
yes i did a search, not much in recent topics
[Modified by texasSI, 9:39 PM 4/8/2003]
any suggestions how to do the bottom end for a good reliable street/race motor?
also how high can i rev these things if balanced and blueprinted?
thanks in advance.
yes i did a search, not much in recent topics
[Modified by texasSI, 9:39 PM 4/8/2003]
04-10-2003, 01:33 PM
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Future Texas Boy
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Re: Want to build an NA B20 vtec, Any suggestions? (texasSI)
b20
hybrid garage girdle
eagle rods
je pistons (12:1)
complete portflow head
skunk II cams
Hondata
comptech race or header tech header
itr intake manifold
bored tb
2.5 exh
rc 440`s
itr trans
good tuner
hybrid garage girdle
eagle rods
je pistons (12:1)
complete portflow head
skunk II cams
Hondata
comptech race or header tech header
itr intake manifold
bored tb
2.5 exh
rc 440`s
itr trans
good tuner
04-10-2003, 02:48 PM
#6
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Re: Want to build an NA B20 vtec, Any suggestions? (VTEC-DA)
Just becareful with the CR. b20 blocks do not like high compression, believed it or not, but I know many people who learned the hard way. around 11 is fine, do not go above it though. I miss my old b20vtec setup, time is in my sig.
04-10-2003, 02:58 PM
#7
Re: Want to build an NA B20 vtec, Any suggestions? (NA Junkie)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NA Junkie »</TD></TR><TR><TD CLASS="quote">Just becareful with the CR. b20 blocks do not like high compression, believed it or not, but I know many people who learned the hard way. around 11 is fine, do not go above it though. I miss my old b20vtec setup, time is in my sig. </TD></TR></TABLE>
Well that's just some blocks I guess because I know people running high compression on their stock sleeved B20 and ran their cars hard, and have no problems. Have a nice day.
Well that's just some blocks I guess because I know people running high compression on their stock sleeved B20 and ran their cars hard, and have no problems. Have a nice day.
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04-10-2003, 03:17 PM
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Re: Want to build an NA B20 vtec, Any suggestions? (lazy bum shaughn)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lazy bum shaughn »</TD></TR><TR><TD CLASS="quote">
Well that's just some blocks I guess because I know people running high compression on their stock sleeved B20 and ran their cars hard, and have no problems. Have a nice day. </TD></TR></TABLE>
IMO as well as others the sleeves are weaker on the B20 than other B-series blocks. Some probably get away with running 12:2+ CR with some good tuning. But I know a few people around my way who have built high CR B20vtec setups and either cracked a sleeve or ended up low compression in the cynliders.
Read more here.
http://www.b20vtec.com/b20sleeves.html
Well that's just some blocks I guess because I know people running high compression on their stock sleeved B20 and ran their cars hard, and have no problems. Have a nice day.
</TD></TR></TABLE>IMO as well as others the sleeves are weaker on the B20 than other B-series blocks. Some probably get away with running 12:2+ CR with some good tuning. But I know a few people around my way who have built high CR B20vtec setups and either cracked a sleeve or ended up low compression in the cynliders.
Read more here.
http://www.b20vtec.com/b20sleeves.html
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