Quote:
Originally Posted by Clois Harlan
I built a 347 stroker engine for a friend of mine and he opted for the Pro Comp 215 heads, Torker II intake, complete Ford Racing roller lifters and push rods with Sig Erson 1.6:1 roller rockers, Scat steel crank, Eagle forged I beam rods and 9.5:1 pistons. The cam is a Comp HYDRAULIC Roller cam 540 lift and 290 duration @ 106 lobe seperation. All that with a Holley 750 on top and MSD distributor. We dyno'd the engine last night and we were making 475 hp and 402 torque on pump gas (91 octane) at 6500 RPM. I think the thing will wind past 7000 RPM comfortably. Who knows what it would do with solid lifters and race fuel. We pulled out a set of 12.50 :1 Venolia Forged Alum Domed Pistons and Alum Rods for the Eagle lower compression ratio so we could run on pump gas. I can only imagine how much hp that thing would make with the original set up.
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Great info Clois, thanks. Encourging too, thats great horsepower from a 347 as far as im concerned.