I've actually bought cosworth chassis mount kit in off a company on eBay but it comes in bits iam just needing to sit a block/sump in place bolt the square plates onto the engine work out where the other bits will sit on the chassis cut out the lip so they sit rite on the chassis possibly tack it in place and then work out the angle and length from the bit tacked to the chassis to the actual square plate bolted to the block (if that makes sense lol) and cut and weld the connecting tube to make the completed mount up