pr3 piston on p72 rods

[k20]

pr3 pistons on p72 rods with rings

nothing wrong with it ... use for 10 mile at the most ...

compression 225 all across before i remove it ...

over size piston ..

$200 firm

[mr.koupe]

how large are these pistons ? 81.5, 82, etc..... ?

[LongLiveH2b]

if there .50 they are 81.50mm bore

[kaotickaozpunk]

how large are these pistons ? 81.5, 82, etc..... ?


no im pretty sure there 81.25mm

[punkr6]

.50 over so their 81.50

[kaotickaozpunk]

.50 over so their 81.50

oh dang i didnt see that...hahaha..should of worn my glasses..

[k20]

was told its .020 oversize ...

[00CelicaGT]

maybe they read it to u backwards. lol

seriously wats compression ratio of pistons

[k20]

bump

[k20]

bump

[TheChosenOne]

The pistons are USDM PR3 .020 oversized. They have coated walls and they are as new as he claims.

The piston rings are Hastings that were file fitted, and all the rods were checked.

These came out of my attempted Poor Man's Type R setup. Worth every bit of $200.

[TheChosenOne]

As far as compression ratio goes, it depends on what block/head setup your going with. Plus you have to add the head gasket thickness into the equation.

With a gsr bottom and a b16 head, roughly 11.9:1.

In a straight gsr... it would be higher, like 12.3:1... i think...

[vancem3m3]

it it .20 over




was told its .020 oversize ...

[k20]

thanks for the info ...


As far as compression ratio goes, it depends on what block/head setup your going with. Plus you have to add the head gasket thickness into the equation.

With a gsr bottom and a b16 head, roughly 11.9:1.

In a straight gsr... it would be higher, like 12.3:1... i think...

[k20]

need these gone ...

[k20]

bump

[type-r swap]

nice

[Grimm Reeper]

If you'll be willing to drop the price down on used piston w/ rings and rod. If they were brand new and never been used I could see giving you that much, but they're not. So If your willing to come down on the price would get them from you :goodjob:

[k20]

i could see where u r coming from but they were used for not even 10 miles .... so whats your offer ...


If you'll be willing to drop the price down on used piston w/ rings and rod. If they were brand new and never been used I could see giving you that much, but they're not. So If your willing to come down on the price would get them from you :goodjob:

[Grimm Reeper]

i could see where u r coming from but they were used for not even 10 miles .... so whats your offer ...


150 at the most. I'm not going to knock your honesty about the miles. But the thing is that I only want the pistons cause I have rods, but willing to take them off your hands.

[k20]

i'll do 180 ...

[k20]

bump

[k20]

bump