Trying To Figure Out If I Need To Replace My Log Style Manifolds On 350 Mercruiser V8 To Install Thru Hull Exhaust . My Manifolds Exit On The Rear Of The Manifold Towards The Transom . I Have Seen On All Thru Hull Kits That Allow You To Exit The Exhaust Thru The Transom And The Outdrive Have Manifolds That Exit From The Middle Of The Manifold. Will The Newer Style Manifold Work On And Older Motor ???? My Goal Is To Exit The Exhaust Thru The Outdrive And The Thru Hull (corsa Captains Call) Type System. From All My Research I Have Found That With This Style Manifold You Can Only Have It One Way Or The Other . I Am New At This , First Time Boat Owner And 1st Restoration . Hopefully No Question Is To Stupid ....