we run 7s in our e85 combos, i think my buddy Jake with his kre dports is in the 31 degree range. I think he needs more timing but he is super cautious. about 13:1 406 w small hydraulic roller
how does your fuel test? a really good batch (E90) may cause issues if youre set up for a mediocre batch. (E70)
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1969 carousel red firebird 455, richmond 5 speed
1964 540 gto
1971 lemans sport convertible
1972 Maverick under slow construction
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