Edelbrock Rpm heads on 360

B3422w5 said

I used the stock eddie springs( which arent very stout) and didnt have any issues

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The HE3038AL peaks around 5400 with my Eddies, in a 367. With an auto that calls for a shift rpm up to 1000 rpm higher. I didn't try to take the stock Eddie springs that high; I have 1.6 arms, which,with that cam's advertised lifts is .549/.571. The Hughes 1110s go 7200 all-day long.
That cam is a real good ripper @10.9Scr........I have a manual trans.