16-12-2024, 11:44 PM
Having finally got the new engine in our car and had it running it appears to be running a tad rich and was wondering what the best jet needle is for a 1 1/4" SU HS2 of moggy minor and mini era the current one seems to be marked OH or OF its a bit difficult to see as the marking is a bit scuffed. Engine is big valves, trials cam slipper pistons currently using a 37 H/C head. Possibly off to the rolling road in the new year when its run in to see what it will do as I am keen to see having bored and ported the block in the bridgeport and undertaken much of the work in our little machine shop.