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Trinity Sirio .27

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Robie6

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Hey all, good day for bashing here. Does anyone have any hands on experiance with the Trinity Sirio .27?? I'm looking for an engine & leaning toward the Wasp .26 & came across the Sirio. Lotta money but claims 3.1 BHP. Point is I'm tired of playing with engines for a bit & want a reliable big hp engine. Thanks in adv.:spit:
 
it looks like it will be a really good engine. all of the other sirio's are so i am expecting that this one will be the same. and yes it will cost u up the butt but it should be worth it.

bryan
 
engine

:clap: thanks max97, your right the Sirio is big bucks, almost as much as the truck itself. So i'm going to have to do some more researching. My problem may be the cranks are "sg" on both mills I saw in the pics & I need a standerd shaft. Hey Max ya ever get going on your porting job?? I just finished a Torq-21 that has only 11 tanks on it. The crank didn't have any "slinger grooves" so I put in three like the 24.7, & slightly rounded the edges of the counter balance. Didn't want to upset the balance of the engine so didn't take off much. Going to be interesting-huh. Hope your 24.7 is running better. I think mine's got a problem, hardley has any compression when warm. Engines clean inside, didn't touch the piston or sleeve except to de-bur around the ports, looking into it now, later:banana:
 
i havent gotten around to porting it yet. i am thinking abou tit but i dont want to mess it up. besides that the engine runs good. i am working on getting my cvd's put back together so i can go and run it. i just order a UE widetrack suspension kit last night and a crazy nut head for the 24.7 also.

bryan
 
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