FS USA 427 Tunnel Port engine assembly

[Chris Forbes]

For sale : OEM 1967 427Tunnel Port engine assembly. This engine is all original, except for the sodium filled valves being replaced with stainless steel valves. It’s never been rebuilt or modified, and is in pristine running condition. The engine was installed into my father’s flat bottom v-drive circle boat in 1969.

The engine block is C7AE-A with date code of 6K22.

The heads are C7OE 6090K with no date codes. Instead stamped SK37364, $11 & $12, and 824 under exhaust port indicating 82.4 cc chamber size.

The intake manifold is C7OE 9425 B - it’s a dual plane 8V.

I’m asking $25,000 for the engine assembly from carbs to oil pan. All boat parts will be removed prior to sale.

Chris Forbes
Clarkston, Michigan USA
[email protected]