b20 head worth changing from ls head?
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From: reading, pa, usa
b20 head worth changing from ls head?
i have a b18a1 , i hear a b20 head is a lil better , would it be worth swapping my ls head for the b20? and also will a b18B intake mani help at all?
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From: Toronto, Canada
Re: b20 head worth changing from ls head? (97grnrs)
the B20 and B18B head are identical.......your not gonna see any gain.
UNLESS you find a P8R B20 cylinder head. they are very rare and only come from JDM B20 engines. they have larger intake valves and intake ports. they flow better than the stock B20/B18B heads.
UNLESS you find a P8R B20 cylinder head. they are very rare and only come from JDM B20 engines. they have larger intake valves and intake ports. they flow better than the stock B20/B18B heads.
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