Mercedes Cosworth on twin weber 48 DCOE’s and MegaJolt - Rolling Road Part 2

finally got the car on the rollers. everything went OK but well down on power against what i was expecting. turns out my ghetto driveway tuning has given me bore wash and cooked the bottom end. compression test upon getting the car home showed 8 bar per cylinder compared to 12-13 bar it should be! however, i was very pleased with the power given that I am 50% down on compression! a new ’built’ bottom end will be installed over the coming months. should see around 225bhp when all done.