B18 LS vs B20 head differences?
10-21-2007, 10:01 PM
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B18 LS vs B20 head differences?
What is the best flowing STOCK non vtec head?
I have heard the old B18a1 is the worst.
But what about the 97-01 CR-V B20B heads?
Are they the same head as the B18b1 US LS head?
Just curious cause I am looking for a head start my head build but want to make sure I start with the right one.
What OEM honda cam is gonna be my best to use?
I have heard the old B18a1 is the worst.
But what about the 97-01 CR-V B20B heads?
Are they the same head as the B18b1 US LS head?
Just curious cause I am looking for a head start my head build but want to make sure I start with the right one.
What OEM honda cam is gonna be my best to use?
10-21-2007, 10:17 PM
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a jdm p8r b20 head is going to be the best one. they have 33mm intake valves (same as vtec heads). all the other ls heads are 31mm.
10-21-2007, 10:33 PM
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Re: (full Circling)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by full Circling »</TD></TR><TR><TD CLASS="quote">a jdm p8r b20 head is going to be the best one. they have 33mm intake valves (same as vtec heads). all the other ls heads are 31mm.</TD></TR></TABLE>
I am not going to find one of those for sure.
I did find a B20b w/ knock sensor (higher comp) but no Intake mani.
Is the B18a1 intake mani the same as the b20b? Or should I buy a skunk 2 IM?
I am not going to find one of those for sure.
I did find a B20b w/ knock sensor (higher comp) but no Intake mani.
Is the B18a1 intake mani the same as the b20b? Or should I buy a skunk 2 IM?
10-21-2007, 10:44 PM
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Re: (SIC_jdm_da9)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SIC_jdm_da9 »</TD></TR><TR><TD CLASS="quote">p8r head is the best non vtec head.... with 33mm intake valves</TD></TR></TABLE>
Can't find one.
Couldn;t a person just have the valves opened up on a LS head to 33mm?
Can't find one.
Couldn;t a person just have the valves opened up on a LS head to 33mm?
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