34 total advanced . Do you think that the petronix would hold it back some ? Yeah I was thinking mid 11's might the rockers a little tight they were adjusted for street . I read some you guys running 950hp holleys with no problems.
Timings ok i run mine at 35..once rockers are adjusted correctly they should perform fine street or strip..have a few friends running 950 h.p. i've been very satisfied with the Quickfuel 850 running it on both my 360 and 416..