oil for boat

[garbo]

Bought a 1985 supra with the 351 in it. What type of oil should I run in it. Also need to get a service manual for it any suggestion where to find one.

[Brian Raymond]

You can contact Vince @ Discount Inboard Marine, www.skidim.com or 803.345.0996. He will be able to hook you up with an owners manual and any other parts info. for that motor. Brian Raymond

[michael hunter]

If you go to Planet Nautique forum they have the PCM manual on line.