Hello TSCULL,
I can't answer directly, but my 1991 +8 (with the taller 4-seater screen) has just had a full windscreen unit replaced and the Dealer-supplied unit which came including scuttle mounts did not fit the original holes. We reused the original mounts and they looked more in keeping as well.
Thankfully the Insurance Company agreed the £600+ without a problem.
Have Fun
Andy
Last edited by Andy Downes; 12/11/21 11:09 PM.