1978 Dodge Sportsman RV

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1978 Dodge Sportsman RV

Home > Discussion Forum > Mechanic's Corner - Engines

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Re: 1978 Dodge Sportsman RV by John P. Newman
	My understanding is that the -3 indicates a change in the route of the engine coolant. I think there is an extra passage for the coolant that routes the coolant through passages in the intake manifold. Therefore, the installation of another 440 intake manifold (without the passage) could cause overheating and failure of the engine. John

All Messages in Thread		Author	Date
	1978 Dodge Sportsman RV	Mike Remar	6-28-08
	Re: 1978 Dodge Sportsman RV	John P. Newman	6-28-08
	Re: 1978 Dodge Sportsman RV	rich.	6-29-08
	Re: 1978 Dodge Sportsman RV	craig houser	6-30-08
	Re: 1978 Dodge Sportsman RV	John P. Newman	6-30-08