differences in early gen b16 head and sir2 head (did search)
im sorry to beat a dead horse but i want to know the difference.
i have an early gen head for my ls/vtec (1.8L) build.
but i hear stories about the differences
can someone elaborate for me?
thanks alot
i have an early gen head for my ls/vtec (1.8L) build.
but i hear stories about the differences
can someone elaborate for me?
thanks alot
the oil spray bars are exturded alu in the 2nd gen heads, cast in the 1st gen, the cams are more agressive in the 2nd gen, the whole intake manifold is differnt, but the heads themselves are pretty much the same except the cams and oil spray bars
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