Rebuilding A 1995 Sc2 Motor

[RSKBDK]

I Have A 95 Sc2 Dohc 5speed That Burns More Oil Then Gas , I Was Going To Put The 93 Sl2 Motor In The 95 , But If I Gotta Go Thur All That Work And Not Ever Hearing The 93 Motor Run For Myself . I Was Thinking Of Ripping It Appart And Having A Valve Job Done And Rings Etc. If I'm Gonna Do All This I Might As Well Put Some Extra Hp In ?? Right ? ? What Can I Have Done To Get Somemore Hp From This Motor ? Cam , Throttlebody , More Compression ? What Or Would You Advise To Leave It Alone?? Thanks Bob

[sierrap615]

the 93 head should have flat faced valves, the 95 will have domed valves. the flatfaced valves will bump up compression slightly(maybe 0.2 or 0.3?). since this is a overhead cam engine, shaving the head will retard the timing, plus its in interferince engine, so don't go to far, i have heard going to 0.040 or a little more is safe, but i have heard others say don't shave more then 0.020. a 3-angle valve job and a port and polish is basicly a given for any performance build. the lower end from a 2000+ motor is stronger and has longer connecting rods and a raised pin position on the pistion. i would stay away from cams for a daily driver. a good place to start for aftermarket parts is SPSwebpage.com