Can any one advise the thread and length of bolts to fix mechanical fuel pump to crossflow block.
I've managed to mis-place the old pump and bolts. You wouldn't think there could be so many hiding places in a single garage

TIA Richyo

The thread will be either 5/16" UNC or (less likely) 5/16" UNF. Length will depth of flange + insulator block + gaskets + washer + about 1/2" to 3/4".

Very important to fit insulator block

[Edited on 24/11/05 by britishtrident]

Cheers