- Local time
- 5:03 PM
- User ID
- 28875
- Joined
- Apr 5, 2024
- Messages
- 519
- Reaction score
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- Location
- Wyoming

My 242 is a KS cylinder. Over 200 psi of compression stock. It’s harder to pull than my 288.I don't think it has any performance impact other than the port being visually annoying.
KS made fantastically nice 262 cylinders, and 254 cylinders, from 87 to around 98-99 on the latter.
They made a smaller batch for 242 around 90-92, good timings but with less nice ports, more casting slugs etc.
They can, but they can't, is my experience with KS.
