I did a search for like an hour and I couldnt find **** about it ,I resently blown piston 3 and it had a little scratches on the slevees u couldnt note the scratches if look at it but if u went allover it whit ur hand u could feel it is just a like a someone came with sand paper and star sand it that how the scratche looks but well i decide to change pistons only so I was woundering what is the diference betwen the ls block and the gsr is there any posibility i can change all the gsr internals to an ls block and the head and **** and still being the normal gsr ?

 

so no one know what's the diferent betwen the ls blck and the gsr block ummmmmmmmmm........................

 

gsr block uses a girdle and has oil squiters, you can use ur gsr crank, rods, and pistons in a ls block but u wont have a girdle or oil squirters. just hone the gsr block n see if it fixes it or get .020 over pistons n go 81.5mm

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicflnum1 &raquo;</TD></TR><TR><TD CLASS="quote">gsr block uses a girdle and has oil squiters, you can use ur gsr crank, rods, and pistons in a ls block but u wont have a girdle or oil squirters. just hone the gsr block n see if it fixes it or get .020 over pistons n go 81.5mm </TD></TR></TABLE>


but then I need oversized pistons isnt it ?

 

If you bore the cylinder walls then you will need oversized pistons.

 

if you just hone it you shouldnt if u bore u will...just buy oversized pistons if ur gonna buy ne ones....

 

yes

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicflnum1 &raquo;</TD></TR><TR><TD CLASS="quote">if you just hone it you shouldnt if u bore u will...just buy oversized pistons if ur gonna buy ne ones....</TD></TR></TABLE>

so whats the big diference betwen hone and bore I dont understand that sorry i'am a noob on this

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by racing_beat &raquo;</TD></TR><TR><TD CLASS="quote">

so whats the big diference betwen hone and bore I dont understand that sorry i'am a noob on this </TD></TR></TABLE>

boreing is making it bigger and making sure the cyl is perfectly round all the way down and fresh (best thing to do)

hone just cleans it up alittle...if u said the scratches arnt deep at all a honda might be enough.


Modified by civicflnum1 at 2:32 AM 1/28/2005

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicflnum1 &raquo;</TD></TR><TR><TD CLASS="quote">...
honda just cleans it up alittle...if u said the scratches arnt deep at all a honda might be enough.</TD></TR></TABLE>

i think by HONDA you mean HONE

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkRiBLaH &raquo;</TD></TR><TR><TD CLASS="quote">

i think by HONDA you mean HONE</TD></TR></TABLE>

lol yeah my b...edited

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicflnum1 &raquo;</TD></TR><TR><TD CLASS="quote">

boreing is making it bigger and making sure the cyl is perfectly round all the way down and fresh (best thing to do)

honda just cleans it up alittle...if u said the scratches arnt deep at all a honda might be enough.</TD></TR></TABLE>

Didn't know honda was a machining prosses..lol

Boring a block is a cutting process used to enlarge the cylinder size.It is a ruffing process usually accurate to about a .001".This is followed by honing the bores.This is a grinding operation that is very accurate that leaves the cylinders very round.Honing also leaves a crosshatch pattern that helps in ring break in.This is a very accurate operation that is repeatable to .0001".
You can hone a small amount or material out of the bores without having to go to the next piston oversize.
Glenn

 

I'LL DO THAT i was thinking on runing like that with the scratches and everithing but now I know what to do , and thanks for those who reply

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by racing_beat &raquo;</TD></TR><TR><TD CLASS="quote">I'LL DO THAT i was thinking on runing like that with the scratches and everithing but now I know what to do , and thanks for those who reply </TD></TR></TABLE>

dont run with scratches. take the block to a machine shop and ask them if a hone will take car of it.