i dunno if anyone can check this out in the family album

[alan pritchard]

ive been following the thread regarding 10v/20v parts interchangeability,
firstly i  didnt know the 20v head could be mounted on the 10v block, is
this right and what needs to be done (obviously custom exhaust).
I own to coupes, a gt5s 1.9 i believe, and the conventional gt 2144cc.  i
think the bores are the same but the 1.9 has a shorter stroke (could someone
check this?) although ive found on various websites that the 1.9 has a
slightly higher compression ratio.  so my question is this,  i hope the
blocks are the same,  someone metioned that all conrods were the same length
i think, (144 mm maybe??) so therefore the pistons must have a higher crown
which would make them useful for either a 20v conversion or to go in a 10v.
does the 20v have to go on the nf/ng block or would it work also on the
smaller bored engines (were only talking a millimetre or so after all).

And lastly can anyon point me to were i ca find all this stuff out??   (not
the russian catalog site please)

thanx!!

babble babble, waffle ........