Attn LT1 Big Dawgs 9.90 and Faster, Enter If You Dare
Attn LT1 Big Dawgs 9.90 and Faster, Enter If You Dare
Ok now that I have your attention
At what point did you leave your factory LT1 cylinder heads behind and go for an aftermarket head? I know the AFR 220cc and 227cc head seem rather popular.
Anyone using trick flow? I know that they have a 195cc LT1-type casting, and that they are supposedly beta testing a raised runner LT4 type casting.
So rain your cylinder held knowledge down on me. What sucked, what worked well? Also if you can find your way clear to divulge flow numbers that would be great.

At what point did you leave your factory LT1 cylinder heads behind and go for an aftermarket head? I know the AFR 220cc and 227cc head seem rather popular.
Anyone using trick flow? I know that they have a 195cc LT1-type casting, and that they are supposedly beta testing a raised runner LT4 type casting.
So rain your cylinder held knowledge down on me. What sucked, what worked well? Also if you can find your way clear to divulge flow numbers that would be great.
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dbusch22
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Oct 31, 2016 11:09 AM



