Description 2.5Litre Stroker kit This is a Lotusbits Developed kit that can be fitted to the following vehicles Jensen Healey & GT, Elite & Eclat, Excel, Lotus Sunbeam & All Esprits except V8 and GT3 We also provide a stroker kit for the Vauxhall 2.3 slant 4 engine as well as 2.6 Litre Lotus Kits The 2.5 Kit includes: EN40B Billet nitrided crankshaft with counter weights matched to pistons and rods Lightweight Arrow Precision rods Forged pistons with small pins Pistons rings, gudgeon pins & clips as well as big end shells are included The stroke is 87.5mm and the kit uses the standard bore size giving 2498cc This kit has been validated for many years in our Rally Cars For more details please contact Mike on 44 1926 633211 . . You May Also Like: CNC Ported Reconditioned Cylinder Head Why Not Follow Our Facebook Pages: Lotusbits Ltd Lotusbits Rally Team History: The Lotus excel (Type 89) is a sports car designed and built by British automobile manufacturer Lotus Cars from 1982 to 1992. It is based on the design of the earlier Lotus Eclat, which itself was based on the earlier Lotus Type 75 Elite. Toyota And Lotus: Toyota engaged Lotus to assist with the engineering work on the Supra. During this period, Toyota became a major shareholder in Lotus, later giving up their holding when General Motors bought Lotus. Part of the deal between Lotus and Toyota included the use of many Toyota mechanical components in Lotus’ cars. The original Excel (aka the Eclat Excel) used the W58 manual transmission, driveshafts, rear differential, 14×7 inch alloy wheels, and door handles from the A60 Supra. The engine was the familiar all-aluminium, DOHC 2.2 L Lotus 912 slant-four engine also used in the Lotus Esprit S3. Development: Launched in October 1982, the Excel received two major upgrades during its 10-year production run. With the introduction of the Excel SE in October 1985, the bumpers, wing and interior were changed, including a new dashboard. In October 1986 the Excel SA with an automatic gearbox was introduced. Further facelifts in 1989 saw Citroën CX-derived mirrors, as also featured on the Esprit, and 15 inch OZ alloy wheels to a similar pattern as the Esprit’s. The body was made from vacuum injected resin and was made in upper and lower halves which were joined together, evident from a piece of black trim around the car. The body was mounted onto a galvanised steel backbone chassis. This manufacturing process gave the car a good level of structural rigidity. The suspension system consisted of a single transverse lower arm coupled with an anti-roll bar and a wishbone above the lower arm at the front while at the rear the wishbone was mounted below the transverse links. Coil springs and dampers were used throughout.
