Have fitted twin 40s to a hi-flow manifold. The coolant plug leaked and have removed it to refit only to find the threads don't match
Have checked the net but cant find any info.
Inlet manifold
Does anyone know what fittings would do to plug this or connect a coolant hose? It seems to be approx m16 with a fine thread.
What is the solution to the brake vacuum hose now the twin 40s are fitted.
Thanks
Hall