Quote:
Originally Posted by KirkEvil
Tea replaces the valves, guides, full Valvetrain, and Cnc inside and out on heads so given all the threads are intact it makes more sense to send them cheaper used cores than to buy new.
243>317 heads for N/A ls1/2 considering the milling potential to optimize compression
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Stock LS1 has 10.1 compression ratio with 68 cc chamber IIRC?
The 317's can be milled down to 65 cc chamber.
Then he'd need a cathedral port intake manifold.
Not saying the 317s would be a better choice. I was just trying to point out that he might be able to find new cast heads for a good deal. Again, not necessarily cheaper than the route he is planning on, but IMO it gives more piece of mind.
Either way, get that motor in the car. Duke island is right around the corner
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1983 camaro- Scrap
1988 camaro- Also scrap
'05 Silverado- You guessed it, scrap
1988 TRX 250R- Ported w/ high compression on 110 octane- Out 60' your LT1
Jersey Shore Street Car Takeover (JSSCT) Founder
Quote:
Originally Posted by LS1ow
and once i get PHB, what do i ajust it too?
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Quote:
Originally Posted by Jersey Mike
Seven.
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