CLASS RACER FORUM - View Single Post

SDT1DYI · 07-27-2017, 10:08 AM

I would guess an average 350 stocker engine with a 750 Q-jet with that manifold you asked about is in the 415-425 HP range. A really good motor is in the 430-440. The 459 as all the stock SBC manifolds due, fall off in the higher RPM ranges. Important the cam works with the manifold. (Acid dipped or not.)

07-27-2017, 10:08 AM	#8
SDT1DYI Member Join Date: Nov 2016 Location: Indianola Washington Posts: 396 Likes: 0 Liked 450 Times in 145 Posts	Re: 459 Chevy Intake I would guess an average 350 stocker engine with a 750 Q-jet with that manifold you asked about is in the 415-425 HP range. A really good motor is in the 430-440. The 459 as all the stock SBC manifolds due, fall off in the higher RPM ranges. Important the cam works with the manifold. (Acid dipped or not.)