Does anyone have any for sale? Im currently running with a 454 Mag and the stock Mercruiser exhaust...Would really like to upgrade if the price is right.

Of course! You can look at them here http://www.cpperformance.com/product...t_systems.aspx Feel free to give me a call and we can talk about what would fit best for your application.
Brian

I have a set of lightning headers that have less than 10 hrs on them. $1750. ( I paid $2450 shipped) no scrathes and the still look new.They also have O2 bungs welded in each one for future tuning.
Did I mention they sound badass?? I can email you pics if you want.

Kennyo,,,i don't know if i asked u that befor,,,,,are those the tube headers or the cast aluminum ones.
I am looking for an old set of aluminum Lightning manifolds.
KE took the patend and changed them i think,,the Lightning ones where real BADA$$.
Sorry if i stole this thread for a moment.

And these will fit a stock 454 Mag EFI? Why did you only use them for 10 hours if you dont mind me asking? Please email pics to [email protected]

I run EMI big block manifolds/risers on my baja.. sounds badass.. prolly have one of the loudest boats in my marina

I believe the Lightning headers he has are actual headers, not manifolds.

They are equal length tube headers.

I have 2 sets of Imco Power Flows with SS risers on ebay right now. Check them out. My ebay acct is fireboatpilot. And email is [email protected]

[email protected]
I am interested......