Stock Vortec head 406 goes 11.60's
1st. time out this year with a 406 I had lying around so I decided to use it. Put some bone stock (except for a 3 angle valve job) on it and at the end of the day the car was running in the 11.60's, even had a dual plane intake too boot. Sure was good getting out again with the car. Put the 30" slick on the car and it told me I have too much gear, maybe that's why my BBC did not work out well last year.
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