Pontiac Solstice Forum - View Single Post

Quote:

Originally Posted by Randy@ddmworks

Yeah but then just get an LNF and change the Head

That's one way to do it, but if I were building a N/A engine for all out RPM, I would want the best bore:stroke ratio possible. The LNF and LSJ are square engines which would be good. But if you took a 2.4L block and a 2.0L crank you would have a 2.1L engine with a bore:stroke ratio of 1.02 (over-square). Now, only if the head could support the flow to run that high of an RPM...

	Mallard Member Join Date: Dec 2005 Location: Rochester Hills, MI	Quote: Originally Posted by Randy@ddmworks Yeah but then just get an LNF and change the Head That's one way to do it, but if I were building a N/A engine for all out RPM, I would want the best bore:stroke ratio possible. The LNF and LSJ are square engines which would be good. But if you took a 2.4L block and a 2.0L crank you would have a 2.1L engine with a bore:stroke ratio of 1.02 (over-square). Now, only if the head could support the flow to run that high of an RPM...