are the most important modifications:
throttle bodies with SBD fiberglass air box, 86 mm forged Omega
pistons and SBD steel rods. Kent cams 278 & 269, race valves
, bronze valve guides, titanium valve caps, double valve springs,
solid cam followers, Kent vernier pulleys.
Coscast head with CNC port work skimmed to achieve a compression
ratio of 12.3, ARP head stud kit, Cometic laminated head gasket.
Complete replacement of idler sleeves, changing of standard bearings
with Mahle high quality bearings.
Light flywheel + heavy duty bolts, oil pump nylon relief + steel
inner oil pump gear.
Complete SBD fuel injection & wiring harness with high flow
small peco injectors 690 cc.
BTB exhaust manifold, 6 speed sequential gear box with powershift.
to this upgrade, we achieved more than 240 bhp and a very good
the first rally we won the A class and 8th overall!