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In Reply to: WHAT SHOULD I DO TO GO FASTER posted by josh on December 13, 2000 at 22:03:47:
I think you may find it will cost MORE than $300 to recondition a M30 cylinder head. Head gasket kit is over $80 alone!
It "might" be possible to get a el' cheapo job for $3-$500. I just spent $1000+ redoing mine with performance cam (NOS shcrick 284 $230, titanium retainers $180, new rockers/rocker shafts/guides etc) Reused the same valves etc. Machine shop bill was $400 for cleaning,disassembly, install guides/valve cut/ resurface etc --and I even helped do the re-assembly work!
As for the stock 528i --you may find that a good 80 528i isn't that much slower than a later E28 US 535i. Hp is similar at about (E12 170/ E28 188) torque is greater for the E28 though.
WH
Also what 535i has a 4 speed tranny in it?? A modified 75-79 E12? Or a later E28?