unoracer
New member
For those of you who appreciate the fiat sohc engine potential, I am currently having a monster 1500cc engine developed for my circuit racing uno. Last season, the engine developed 158bhp, but that was not enough!
Engine is currently having the following mods done as I speak :fully lightened/balnced bottom end -3kgs' off flywheel, crank knife edged, +6 oversize pistons (87mm), Jupiter spec full race head which has 40mm inlet valves, 36mm ex valves, race springs, ported/gasflowed, 11:1 comp ratio, Piper 320 full race cam, pair of twin weber 45's with 40mm chokes, ITG foam filters. Est realistic peformance figs should se at least 175bhp at flywheel, but more importantly much better torque/ more responsive!! Also the mk2 turbo gearbox I use has had a 3.7 cwp fitted, with quick shift . NGK Iradium 7's plugs, magnecor leads to boot. I'm looking forward to its first outing in a few weeks, so will let you know what she is producing!!
Engine is currently having the following mods done as I speak :fully lightened/balnced bottom end -3kgs' off flywheel, crank knife edged, +6 oversize pistons (87mm), Jupiter spec full race head which has 40mm inlet valves, 36mm ex valves, race springs, ported/gasflowed, 11:1 comp ratio, Piper 320 full race cam, pair of twin weber 45's with 40mm chokes, ITG foam filters. Est realistic peformance figs should se at least 175bhp at flywheel, but more importantly much better torque/ more responsive!! Also the mk2 turbo gearbox I use has had a 3.7 cwp fitted, with quick shift . NGK Iradium 7's plugs, magnecor leads to boot. I'm looking forward to its first outing in a few weeks, so will let you know what she is producing!!