Ford headers on LS1
#2
TECH Resident
I am not sure, but I think it's the small block headers that line up. But, if you are going to build your own, you can buy flanges from Summit for like $60 I think, and you can just build them out from there
#3
I like this idea much more lol. Would be alot easier to go this route.
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#10
TECH Enthusiast
iTrader: (16)
A 351 has a taller deck height than a 302 (9.5 vs 8.2) so the headers hug the block a little more for clearance around the steering shaft. As far as the heads are concerned you can swap them back and forth without an issues. Since I'm using 302 turbo manifolds I can mount the ls flange at almost any angle since steering shaft clearance is not an issue.