hi guys recently i bough a 1987 daih rock 2.8 non turbo and the engine is running a 100% but its kind of noisy, i really haven't check the pipe underneath to see if there are any leaks, for some reazon the manifold its cracked just a little bit wich is cover with some type of paste but stills leaking smoke through and to be honest basically there is no way i can get another. so my question is:
1. its is possible that i can weld the hole and sealed
2. or would it work if i can get someone to custom make one.
3. please let me know the best option.
thanks very much for all the answers because it really help me a lot in my decisions.