Ls vtec vs B20 vtec

Posted:
Tue Jun 08, 2010 12:11 am
by 92dxeg
i am jw what is a better motor like what are the pros and cons of bolth and what would be faster with the same bolt ons

Posted:
Tue Jun 08, 2010 12:49 pm
by forcefedEG
a bigger engine 9 out of 10 times will make more power.... an LS and b20 have the same crank and rods from the factory, the only main difference is the b20 has the 84mm bore and the one piece sleeves, wich are said to be weak for boost... where as the LS has 81mm bore and sleeves just like every other B sereies in that engine family... the links below should help with your questions
http://civic-eg.com/viewtopic.php?t=14659
http://civic-eg.com/viewtopic.php?t=14742
http://civic-eg.com/viewtopic.php?t=14588
http://civic-eg.com/viewtopic.php?t=202 ... t=reliable