Installing Thru Hull Exhaust on a 1989 Fountain 40 Ft Lightning with Mercruiser 454 Engines
James,
Can you run through the link below and verify your measurements as outlined? Also I need to know whether or not you have spacers between your exhaust manifolds and risers?
Teach Article Link
http://tinyurl.com/332pv2x
Regards
Performance Product Technologies/IShopBoating
8002 West 6th Street
Stillwater, OK 74074
(405) 533-3812
Fax (775) 257-1769
[email protected]
www.perfprotech.com
James writes:
I already have exhaust system on my twin 454s, however, I want the option of making them quiet when I need to. Which kit do I buy? 1989 Fountain 40 ft. Lightning….
This customer was last viewing the following page:
/diverter-valve-assembly-polished-13141/product/242858