310 cc heads
11-16-2015 | 08:37 PM
#131
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what makes you so fukking great? you are not engine builder, your posts are no different then any others.... many different factors in many different builds...Gellner built his name off CAR ENGINES.... now has a HUGE marine backing.... yep... cars.... endurance is endurance... yes there are differences but it's not things that are secrets...
Where did I say I was "great? or are you just like seedeadpeople and thunder, who when you have no brillant thing to say you try to baffle with BS?
If you really think that some clowns from a bunch of car sites where they have built their business by sucking people in with cheap prioces on parts know how to build a marine engine, you are sadely mistaken.
and try and read what I wrote about car guys building marine. It was covered a bunch of posts ago. In case you can't scroll back I said sometimes it works and sometimes it doesn't. The vast majority of messed of boat engines that I have had to fix were done by car builders that "thought" they could do marine. The marine ones are usually build mistakes not parts mistakes.
11-16-2015 | 08:37 PM
#132
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My tailpipes have water dumps at the ends of them (as most "dry" tails do). Water introduces there. When installing a muffler, the water keeps the muffler cool. Youbcan run full time mufflers this way, muffler inserts, turndowns, or , switchable mufflers.
You think guys running around with 800,900,1000 plus hp engines, are running 222/226 cams and wet merc manifolds ???
You think guys running around with 800,900,1000 plus hp engines, are running 222/226 cams and wet merc manifolds ???
11-16-2015 | 08:39 PM
#133
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From: chicago
11-16-2015 | 08:46 PM
#134
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.
He's gonna tell BCK, that going to the 315 AFR's would be a "much better choice". I've seen many times on forums, where Tony Mamo, has advised guys, to stick with the as cast head with CNC chamber version, as their isn't much to be gained by going full CNC port for the money, unless going for every little ounce of power.
He's gonna tell BCK, that going to the 315 AFR's would be a "much better choice". I've seen many times on forums, where Tony Mamo, has advised guys, to stick with the as cast head with CNC chamber version, as their isn't much to be gained by going full CNC port for the money, unless going for every little ounce of power.
305's will support a 540 but you are at the edge of where you want to be. If you have the money, the 315cnc's are going to be a much better choice. Assuming of course that you have the airflow from the carb or efi and the cam to take advantage of the heads.
11-16-2015 | 08:47 PM
#136
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they fail. It all fails unless you have FULL TIME mufflers. look up NY noise laws. With silent thunder and mufflers my "litttle" 637 509 made right at 90dB.
11-16-2015 | 08:48 PM
#137
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From: Olmsted Falls,Ohio Marblehead,Oh
11-16-2015 | 08:49 PM
#138
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From: chicago
My agenda ? Lol. I was here as usual, trying to participate in a technical discussion, and once again, you and your buddies came in slamming horsepower1. i am not a sheep, and therefore, disputed your feeble attempts at discrediting him.
If youre so concerned about the well being of oso, how about ponying up a few bucks and become a paying member
If youre so concerned about the well being of oso, how about ponying up a few bucks and become a paying member
11-16-2015 | 08:52 PM
#140
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