SB vs BB who wins?

33IMP said

I believe a 5.3 LS head will outflow a 440 906 head. A 318 is a GREAT set of heads (and more) away.

But who is gonna put trick flows on a 318?
Black Friday speedmasters? You betcha!

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My buddy put SM’s on his 318. Couldn’t get him to front for at least one day on the dyno so I have no clue what it makes for power.

Sadly, I made it run last July or august. He hasn’t driven it yet because he can’t get all the brake leaks stopped. I’m not fixing that for him.