Ported LS1 Heads
#1
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i had these done by Gore Performance here locally. i decided i wanted to go with a bigger cam so i'm getting aftermarket heads instead. these are 241 castings, and come with valvesprings and everything. heres basically what they flow:
.100 65/53
.200 135/106
.300 190/145
.400 232/177
.500 263/203
.600 276/219
i also have the complete flow chart showing each cylinder's flow. these would work very well with a small cam, up to a 228.
$450 shipped
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0977.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0969.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0971.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0973.jpg)
.100 65/53
.200 135/106
.300 190/145
.400 232/177
.500 263/203
.600 276/219
i also have the complete flow chart showing each cylinder's flow. these would work very well with a small cam, up to a 228.
$450 shipped
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0977.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0969.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0971.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0973.jpg)
![](https://img.photobucket.com/albums/v666/timWS6/DCP_0974.jpg)