my 2 cents if all you want is a reliable and fast street ride, not another race car:
- you do not need the twin plugs and doubling up the harness, etc. for a 3.3liter or even larger.
- I had the K27s and swapped for GT35 and I noticed a difference. I really like the GT35 turbo. I did not think the K27s really provided as much fun.
- I have not swapped cams and I can burn the tires all through first, in second, no lack of get up and go. So, I have to assume better cams will be even more fun. TK has some new cams that are supposed to be better than SC or 964 but cost a lot more. Either those or SC or 964.
- get a limited slip diff installed
- get a bigger intercooler if not already upgraded (I cannot see your post while in this edit window...)
- put the rest into suspension, brake pads, alignment, and tuning the CIS unless you can swing EFI
good luck. fun to have these kinds of decisions to make
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Emery
1988 930 coupe - Silver Metallic
TurboKraft 3.3L 8:1 CR, SuperSC Cams, GT35R, B&B Headers, TK intercooler, Tial WG, ARP, tecGT based phased sequential EFI & ignition, Wevo shifter/coupler, ...
