SR and CA engines fit in nicely. A bit of advice, read my post about underestimating your engine. Engine swaps are expensive and labor intensive. Click on the search funtion at the top and you'll find many post about the info you want..
PS, Welcome to the Boards!!

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1996 Cutlass Supreme SL (
not stock) 1 of 2 CS's w/ Grand Prix HUD and Dash!!
Mods - Custom Catback w/ Dual Flowmasters, Custom 3" FWI, 17" ADR Rims, SilverStar Conversion, Grand Prix HUD Swap, Grand Prix Dash, GMPP Trailing Arms, Carputer w/ Lilliput 7" Touchscreen, Kicker ZX200.4 Amp, HP Tuners MPVI Tuned
http://i50.photobucket.com/albums/f3...wserwerwer.jpg