I have a set of ported GT40 iron heads for sale. They come assembled with upgraded trick flow valve springs. I went 10.60@122 with these heads. Faster than alot of the guys with aftermarket aluminum heads.
$400 Firm, local pickup only.
I have a set of ported GT40 iron heads for sale. They come assembled with upgraded trick flow valve springs. I went 10.60@122 with these heads. Faster than alot of the guys with aftermarket aluminum heads.
$400 Firm, local pickup only.
2013 Race Red F-150 Screw FX4 Ecoboost
1994 Rio Red GT
10.60 @122.88
Sold
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