anybody heard good/bad news about inline fours p73 piston replicas?? im looking at getting some oversized, but not sure if its worth it. like they say "you get what you pay for" i just hope that in this case its not true.

 

I think they are made by topline. Don't quote me on that though. Should be ok.

 

Do they make any higher compression, cast 84-85mm pistons?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StorminMatt &raquo;</TD></TR><TR><TD CLASS="quote">Do they make any higher compression, cast 84-85mm pistons?</TD></TR></TABLE>
I don't think topline does. I will look but pretty sure the biggest is 82mm ITR style. Maybe PM donF on here he may know of something.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StorminMatt &raquo;</TD></TR><TR><TD CLASS="quote">Do they make any higher compression, cast 84-85mm pistons?</TD></TR></TABLE>

they told me that they made them for larger displacement, they didnt say how big tho. but they said that it was an exact replica to the p73. i was just wondering why soo cheap.... / ????

 

i have used a set of these pistons.. the topline ones and the coating on the sides of the pistons seem to flake off other than that there wasnt any problems

 

i believe 82mm is the biggest they make. And they work fine. My boy is using top line (o/s .50) p73 pistons in his gsr motor plus sqeezing 80 shot of nos everytime at the track,never a problem yet.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StorminMatt &raquo;</TD></TR><TR><TD CLASS="quote">Do they make any higher compression, cast 84-85mm pistons?</TD></TR></TABLE>

https://honda-tech.com/zerothread?id=1441441

finally here...