Does anybody know if there are any manufactures that make forged pistons for the b21a1? or if anyone knows what the compression height of the b21a1 is?


thanks,
tony

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by petern101 &raquo;</TD></TR><TR><TD CLASS="quote">uhhh why is this in the prelude forum? since .001% of all preludes have b series engines in them</TD></TR></TABLE>

Name another car with the same engine. it may only be " .001% of Preludes" with this engine, but it's still a Prelude engine, therefore it belongs in this forum.

To answer the original question, the comp. ratio was 9.4:1

 

oooooooo my bad......i always associate preludes with h series

my bad. totally forgot, and by his avatar, i mean......could have been anything

is that the 3rd gen engine?

 

yes, its a 90-91 Si engine

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by danny_d19 &raquo;</TD></TR><TR><TD CLASS="quote">yes, its a 90-91 Si engine</TD></TR></TABLE>

And their terrible R/S ratio owned them after 140k miles

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hank the retard &raquo;</TD></TR><TR><TD CLASS="quote">

And their terrible R/S ratio owned them after 140k miles </TD></TR></TABLE>

For some it did, but if the engine was properly taken care of throughout its life, then its fine....