Well I'm getting both the Edelbrock base along with AS&M runners and a Vigalante 9.5" 2800 stall.
In another post I was trying to decide which to do but I am going with both now.
Is it realistic to expect .5 sec quicker et.
Let me know what you all think!
Thanks

Bob

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350 TPI, 700R4(rebuilt), K&N's, MSD 6AL, Headers, Flowmaster, 160* stat, airfoil, MAF screens cut out. 13.88 @ 101.18 mph

 

sounds nice, i know a guy with an 81 camaro with a vigilante converter, and swears by it... tell us results when you get it installed

 

you might want to think about getting a new cam to match that new converter to really wake up your motor.