Small Block & Big Block Chevy Specific - how much power




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85z28350
07-13-2008, 11:29 PM
alright i hope this is the right spot for this.
i was woundering roughly how much hp my motor is making its the first motor i built and so far it has ran flawlessly. the short block is a 69 4 bolt all stock the heads are angle milled and ported with a 3 angle valve job. (free mechine work at school) performer rpm cam + matching intake. also have 1.7 harland sharp roller rockers. and the matching valve springs for the cam. 750 double pumper with mechanical secondaries( yes i know its to big). msd pro billet dizzy and 6al.

also i have 90/10 struts up front and moroso drag springs. stock 305 5 spd with centerforce clutch ap p plate and spohn torque arms, control arms and panhard bar with a stock rearend. car is completly striped. what do you thisnk this combo would be good for at the track. its an 85 z28


sorry for the long post if anyone could help it would be great.


ZONES89RS
07-14-2008, 04:45 AM
380 HP, give or take. Should go 12.7 give or take, depemding on the rear gear, weight and driver if it sticks.