Hi thanks for the replies. I have seen the forged one on ebay but like you say not cheap. I had the one hole at the bottom And got it welded but when we pressurised it I had holes all over the bottom. So I think it's a replacement I'm afraid.
Hi thanks for the offer but I have just ordered one from Racetech For £64.60 + vat. Sat looking at the sun and just want to get on the road ASAP. Thanks to all for help and advice.