OMC Exhaust Manifolds

The OMC Conversion Exhaust Manifolds will bolt up but you'll not be able to connect the exhaust following the riser. Stick to the originals. Exactly what little you could gain will never be well worth the problems you will confront.

OMC fatigue manifold

I have a 1989 Four Winns watercraft, 4.3l OMC V6 motor and need replacement OMC fatigue manifolds. Is this something that you dudes carry of course maybe not, are you able to aim me personally inside correct path?

Submitted by: Katie

I am looking for an alternative collection of 1998 omc cobra 5.8L v8 manbifolds

Im interested in an alternative collection of 1998 omc cobra 5.8L v8 manbifolds & gaskets, motor mod.#985489 ser.# to652434.
The manifold part/#913682.

Submitted by: Jesse

I need a new manifold for a OMC Ford 5, 0 Cobra V8 from 1989

Hallo - I Would Like some assistance …

I've a OMC Ford 5, 0 Cobra V8 from 1989. I would like a fresh manifold..

Is it possible to kindly help me to choose the correct one.

Submitted by: Peter Vang

manifold replacement kit

Im viewing your product or service listed since:
97381 OMC-CMKIT-SBFORD Conversion Manifold Kit OMC Small Block Ford System

I see that in your FAQ area someone has expected if this system will change the OMC 913682 & 913683 on a 5.8 MANIFOLD WHILE RESPONDED sure. These are the same manifolds that are to my 89 Bayliner However as I look at the item it reveals just four bolt holes in each manifold therefore supply 8 total of eight bolts My manifolds are held on by 4 studs and four bolts in each manifold for an overall total of 16.
Performs this manifold fit my 1989 351 ford engine?

Submitted by: Bop

Yes this can be for your 5.8 design. Many manifolds went to the four bolt pattern. In my opinion it saves the make time and expense casting because of this.