Page 1 of 1

LS question

PostPosted: Fri Apr 09, 2010 1:23 pm
by 92dxeg
well i was hanging out with a bunch of honda kids last night and one of them told me you can put type r pistons and rods in a ls and keep ls you dont need to go vtec is this true

PostPosted: Fri Apr 09, 2010 1:33 pm
by forcefedEG
probally yes, as long as the valves dont hit the pistons wich they shouldnt, you can also do r pisons on the ls rods... but itr/gsr rods are longer than ls rods.... not by much but a little bit, id recomend just putting itr or ctr pitons on the ls rods if your goin for a higher comp. ls.....

PostPosted: Fri Apr 09, 2010 4:19 pm
by chrono404
Play with this:
http://www.zealautowerks.com/bseries.html

Its a compression tester and will tell you what different pistons will do in your engine.

You can put ITR Rods and Pistons in your LS, but the piston will go out of your the top of your block. W/ LS Rods and ITR Pistons you have a 11.12 Compression Ratio and the pistons stay in the block.

And you dont need vtec, Vtec is so you can get good fuel econemy and power, If you want power get put in good cams into your ls and attach a better transmission (b16 or gsr) and start putting vtec losers in their place.

PostPosted: Fri Apr 09, 2010 5:06 pm
by forcefedEG
chrono404 wrote:You can put ITR Rods and Pistons in your LS, but the piston will go out of your the top of your block.


thats what i was getting at, i figured that would happen with the ls stroke...

PostPosted: Fri Apr 09, 2010 11:20 pm
by 92dxeg
also would i be able to put a type r crank or gsr crank

PostPosted: Sat Apr 10, 2010 12:56 am
by suspendedHatch
chrono404 wrote:And you dont need vtec, Vtec is so you can get good fuel econemy and power


Mmm... be careful about saying stuff like this. We don't want to turn into D-series.org "VTEC is for emissions" LOL LOL. I totally get what you're saying. But I think it's more concise to say VTEC is a standard cam and a racing cam combined into one. Great for a daily driver, but if it's a dedicated race car, you don't care about idle quality or emissions so you can just eliminate VTEC and install the racing cam. Same thing as being in VTEC permanently.

PostPosted: Sat Apr 10, 2010 3:41 am
by chrono404
suspendedHatch wrote:
chrono404 wrote:And you dont need vtec, Vtec is so you can get good fuel econemy and power


Mmm... be careful about saying stuff like this. We don't want to turn into D-series.org "VTEC is for emissions" LOL LOL. I totally get what you're saying. But I think it's more concise to say VTEC is a standard cam and a racing cam combined into one. Great for a daily driver, but if it's a dedicated race car, you don't care about idle quality or emissions so you can just eliminate VTEC and install the racing cam. Same thing as being in VTEC permanently.


This is what i wanted to say but worded much better. :thumb: