How about getting a black top Zetec for £975 on ebay and a set of motor bike carbs with ignition mapping from Chester sports cars for £980 this will give you about 160 BHP with decent economy and performance.
http://www.ebay.co.uk/itm/182756980475
http://www.chestersportscars.co.uk/
Maybe not too much money for a new engine & BHP!
Last edited by axle; Oct 6, 2017 at 02:57 PM.