what heads will fit my B21A1 prelude engine? and how much do u think it would cost? also how much would a B20 cost me?

 

There isn't any other head that directly bolts on to a b21.It has been done but it's not worth the work.

 

The only heads that directly bolt to a B21A1 are either another B21, or the B20A (B20A5 here in the states).

Using a B20A head will give you slightly higher compression, and thus a teeensy bit more HP and torque. Make sure you always use the B21 head gasket though.

 

i got my B20B 4 800 shipped to my door. thats just the compltete bottem end. i have seen them 4 800 for the longblock. check out ebaymotors, i have gotten everything out of there.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by urtz &raquo;</TD></TR><TR><TD CLASS="quote">i got my B20B 4 800 shipped to my door. thats just the compltete bottem end. i have seen them 4 800 for the longblock. check out ebaymotors, i have gotten everything out of there.</TD></TR></TABLE>

your b20b is not the same thing as the earlier b20a's and b21a's