alright im planning on using a gsr block and im wondering about using my 89mm stroke crank and pr4 rods along with pr3 pistons in the gsr block is there going to be any issuses in doing so also what will the piston to deck heigth be with this setup i need to know this to figure out the compression

 

bump

 

USDM pr3 will give you 11.5 and p30 about 11.8.No deck height issues.Should be about .020" in the hole.CTR/pct is what you want to stay away from.
Glenn

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NJIN BUILDR &raquo;</TD></TR><TR><TD CLASS="quote">USDM pr3 will give you 11.5 and p30 about 11.8.No deck height issues.Should be about .020" in the hole.CTR/pct is what you want to stay away from.
Glenn</TD></TR></TABLE>

thanks for your help

 

i'm not an expert, so i may and probably am talkking out of my ***, but wouldnt you want to use gsr rods to hold for the revs?

hope this helps you though:

http://www.c-speedracing.com/h...c.php

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Paulnsx &raquo;</TD></TR><TR><TD CLASS="quote"> i'm not an expert, so i may and probably am talkking out of my ***, but wouldnt you want to use gsr rods to hold for the revs?</TD></TR></TABLE>

Gsr rods are to long for stock piston.The piston would stick out the top off the block.The gsr rods are also to narrow at the crank end to use on a ls crank.You would have to much side clearance.
Glenn