Hey guys,

I have a '91 ls motor that I am going to swap into a 91 CRX si. How difficult of a swap is it? Will I need an LS transmission or can I use the CRX's original? What else am I going to need? All help will be greatly appreciated. Thanks guys.

 

It is an easy swap in swap terms. You will need special mounts and a shortened shift linkage to get the engine in and working. You can use an LS tranny (or any B-series cable one, you might want to look into a more low geared tranny such as one from a B16) but no you can't use a CRX one because it has a D-series tranny. As for wiring most of it isn't that hard but you will need to convert to OBD-1 unless you get yourself an OBD-0 distributor and fuel injectors (and I think ECU also).

 

Go to www.hasport.com i will be doing the same swap on my 87 crx, then eventually making the ls motor a ls-vtec with a b16 head, intake manifold and computer

 

anyone have a used or new jr supercharger b16a1? if so, how much, thanks