Which P&Cs Should I Buy???

Scat kit $572
https://www.scatvw.com/product/94mm-stroker-race-cylinder-and-lightweight-wiseco-piston-kit/

CB Kit $757
http://www.cbperformance.com/product-p/racereadymahle.htm

Aircooled.net $630
http://vwparts.aircooled.net/JE-Forged-94mm-B-P-C-Set-VW9400T1SJE-p/vw9400t1s-je.htm

Or Mahle $400ish

Or

Thinking there's a middle between light and high rpm and heavy and long lasting?

And I'd like to run some No2 - 75, 150 shot? What can these handle reasonably? Dry or wet?

Building a:
2165
L7 Heads 77cc runners w/ L5 valves 40x35
86c w/ 1.4s - thinking 106 LC?
10:1
Dual 44s
1 3/4 exhaust
7500 or 8000 max rpm
Vw650 springs, Ti retainers, straight cut timing gears
As41 mag with bushed lifter bores, full flow
Bugpack crank, pauter rods

Shooting for 180hp+ at the crank.

Use:
70 Baja Bug, mostly a fun after work/ weekend warrior.
Once in a while, play around in the Oregon sand dunes.
002 bus box, 30"x 13" sand paddles for sand drag racing and 32" for the street.
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