just changed the head gaskit blowing flames out air intake starts but wont run ys this

You will proberbly have the timing set up wrong, or you have the firing order messed up, check the firing order first.

cheacked the firing oder its fine timing set perfict but still starts but wont keep running.compared it to to the other cars timing that we have it runs. could you send timing diagrams or a link were to find all on to dubble check. for the bmw 1984 m10 motor. the other one thay gave us was wrong we just got a workshop manual but dosent tell you were thay are just says ones for the m40

WUZZUP HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?