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B/S 428 · 04-03-2025, 12:32 PM

The early 302 blocks (68-72) deck height are about .020 lower than the 73 and up 302 blocks so with a early block you're close to 0 deck height and with a later block you're about .020 in the hole. Brian Seaberg 627

04-03-2025, 12:32 PM	#8
B/S 428 Junior Member Join Date: Jan 2011 Posts: 87 Likes: 18 Liked 154 Times in 34 Posts	Re: 139 hp 302 ford help The early 302 blocks (68-72) deck height are about .020 lower than the 73 and up 302 blocks so with a early block you're close to 0 deck height and with a later block you're about .020 in the hole. Brian Seaberg 627