Biggest valves on LS1
#23
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I ment would the proper (bigger) seat for a 1.60 valve work better, as in flow better, than trying to max it out and make it work with the stock seat. I have already swaped out the 1.60's for 1.57's. Ill be shipping them of to TEA in the next week. So they will be 2.055/1.57.
#24
Moderator
iTrader: (20)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I ment would the proper (bigger) seat for a 1.60 valve work better, as in flow better, than trying to max it out and make it work with the stock seat. I have already swaped out the 1.60's for 1.57's. Ill be shipping them of to TEA in the next week. So they will be 2.055/1.57.