s13 diffs

[gwh_ii]

im looking at buying a 89 240 real soon here and was just wondering if there were any significant differences between the 89/90s and the 91+(aside from the dual cam engine)? basically i want to know if there is any reason i shouldn't get an 89. thanks.

[whateverjames]

the compression ratio might be different from a 89-90. 8.6:1 and 9.1:1 for the 90.

one reason not to get a 89-90. the trouble of finding quality turbo kits (more like the turbo exhaust manifold)

one reason to get an 89-90, cheap and great if you're going all motor and/or nitrous.

[gwh_ii]

right now i intend to stay all motor. if i do get it, im going to get a ka24de to swap out w/ the single cam one.