muzila wrote:Yup it dont matter what it is if you change the motor size you gotta get it certed. same if you change the box to a differant kind. I ran into that problem when I repowerd my 1300 escort with a escort 1600 rebuilt to lotus specs. Had to get the dam thing certed.. pissed me off I tell ya.
My first car was a mk1 escort stock when bought after a few fiddles it ended up with a 1300 crossflow with a gt head planed down to the max close ratio gearbox and extractors. 13inch rear wheels (original 12 on front) air shocks you could ring the snot out of it. A guy down the road had the kermit mobile a green mk1 with mk2 front end ,capri rear end and a 1600 bored and stroked to 2litre with a planed 1300 head (valves were same as 1600 but this gave major compession) and close ratio box he could do 160ks in third happily and none of us was cert but still legal
geeves wrote:sort of true. The motor has to be the same series and mount up to the same mounts and I think it has to be newer
Was told must have same block and head configuration -(arent 3.1 and 2.8 heads are different according to another thread), no power output increase use the same mounts and "ancillary" equipment basically the same as what you took out and you arent even allowed to change the exhaust or shift the alternator to fit if you want to follow the rules
from what I was told