Vauxhall/ford rwd

[CapperTom]

Hi,

Im putting a redtop 16v lump into a short circuit racing starlet at moment using a 4 speed ford box wiv the 1x23 spline and was wondering what you guys running this lump use as i know that places like sbd do all the parts but there must be a cheaper way of doing it. Ive just been told that the astra has 1x23 spline too but what astra i dont know?

Any help appreciated

Thanks

Tom