Ford Lotus Twincam steel engine kit consisting of forged pistons with rings, pins and clips at 84mm or 85mm with suitable valve pockets for largest valves available  84.00mm EN40B steel fully counter weighted crankshaft. Comes with "H" section EN24T steel conrods and ARP 2000 3/8" bolts as well as all bearings to assemble.  These kits will ONLY fit in Tall 1600cc 711 / AX / Motorsport block. Can be fitted to Fiesta MK1 XR2 block with modifications to crankshaft. Your block will need machining to accept these kits. Details available on request. A modified jackshaft will be needed. 

Bore sizes up to 86.5mm available please ask.