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full float piston pins vs press in piston pins?

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Old 02-04-2008, 08:08 PM
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cheetha94607
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Default full float piston pins vs press in piston pins?

need to know the pro's and con's of each one.also witch one do you guy's prefer?
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Old 02-04-2008, 08:15 PM
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mjr46
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Default RE: full float piston pins vs press in piston pins?

I like full floating pins = less friction and smooth movement....also I don't need a machine shop to install them for me
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Old 02-04-2008, 08:18 PM
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Tims 88GT
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Default RE: full float piston pins vs press in piston pins?

full float, you have less chance of a rist pin lockin up
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Old 02-04-2008, 08:30 PM
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cheetha94607
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Default RE: full float piston pins vs press in piston pins?

BUT WHAT IS THE PRO AND CONS OF A FULL FLOAT & PRESS ?
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Old 02-04-2008, 08:34 PM
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Default RE: full float piston pins vs press in piston pins?

pros pressin are ok, full float are better. its just that. there are no cons, they boath work. just a full floating rist pin is better.
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Old 02-04-2008, 08:40 PM
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cheetha94607
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Default RE: full float piston pins vs press in piston pins?

DOES THE FULL FLOAT COMES WITH LOCKS
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Old 02-04-2008, 08:43 PM
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67mustang302
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Default RE: full float piston pins vs press in piston pins?

Press requires a rod heater to install them, possibly a freezer as well for the pins depending on how tight the register is, full floating you don't need a machine shop to install them, and they're more reliable since you have 2 points for the piston to pivot on, the outter and inner part of the pin, rather than just the outer. Floating > press.
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Old 02-04-2008, 08:45 PM
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Tims 88GT
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Default RE: full float piston pins vs press in piston pins?

you do not need the caps bro. yes it they use snap rings to hold the pins in. dont go oh **** thats in the middle of my motor. most racers use full floating rist pins. how about roller cam bearings lol im kidding
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Old 02-04-2008, 08:45 PM
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mjr46
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Default RE: full float piston pins vs press in piston pins?

ORIGINAL: cheetha94607

DOES THE FULL FLOAT COMES WITH LOCKS
they should!! mine did..came with spiral locks...I sat in front of the tv while doing it..as it takes some time with a small pick
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Old 02-04-2008, 09:01 PM
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67mustang302
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Default RE: full float piston pins vs press in piston pins?

I hate spiro locks. PIA to remove!!! I like Mahle's setup, they use the single heavy duty F1 style c-ring, and the piston has a relief cut in it to move the ring around where you ned to and remove it with relative ease.
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