New and old 240's - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

JoshL89 · 07-24-2002, 03:03 PM

I have been told there is a difference in the engine's of a 1991-1993 240SX and the 1994-1997. I am not shure cause I am new at the 240SX's. I have been told it may be the cam size or something to do with the cams but like I said I have no idea all I know is the engine size is the same, they have the same amount of horse power and the same amount or torque at the same rpm's. If anyone knows the difference if there is any pleae contact me my aol screen name is JoshL89X and my e-mail is [email protected]. Thanx.

fodive · 07-24-2002, 03:40 PM

89-90 = SOHC
91-98 = DOHC

SR240DET · 07-24-2002, 05:41 PM

ill tell you for 3 grand.....  <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/sly.gif" border="0" valign="absmiddle" alt=':sly:'>

toddnappi · 07-24-2002, 05:47 PM

aside from 89s and 90s being sohc engines, the 91-98 only have minor differences. the 91s had more aggressive cams. 92-94 was all the same. 95-98 they only had stronger rods or something like that. but basically the same block.

07-24-2002, 03:40 PM	#2
fodive Zilvia Junkie Join Date: Jun 2002 Location: Columbia, SC Age: 40 Posts: 548 Trader Rating: (0) Feedback Score: 0 reviews	89-90 = SOHC 91-98 = DOHC __________________ roots.

07-24-2002, 03:03 PM	#1
JoshL89 Join Date: Jul 2002 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	I have been told there is a difference in the engine's of a 1991-1993 240SX and the 1994-1997. I am not shure cause I am new at the 240SX's. I have been told it may be the cam size or something to do with the cams but like I said I have no idea all I know is the engine size is the same, they have the same amount of horse power and the same amount or torque at the same rpm's. If anyone knows the difference if there is any pleae contact me my aol screen name is JoshL89X and my e-mail is [email protected]. Thanx.

07-24-2002, 05:41 PM	#3
SR240DET Zilvia FREAK! Join Date: Mar 2002 Location: orida Posts: 1,490 Trader Rating: (0) Feedback Score: 0 reviews	ill tell you for 3 grand.....  <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/sly.gif" border="0" valign="absmiddle" alt=':sly:'>

07-24-2002, 05:47 PM	#4
toddnappi Zilvia Junkie Join Date: Feb 2002 Location: NJ Age: 40 Posts: 439 Trader Rating: (0) Feedback Score: 0 reviews	aside from 89s and 90s being sohc engines, the 91-98 only have minor differences. the 91s had more aggressive cams. 92-94 was all the same. 95-98 they only had stronger rods or something like that. but basically the same block.