4.3 heads and cam

[ruefab]

Thinking about selling the 1998 4.3 vortec heads and cam from my motor.Heads have 1.940 stainless valves,exhaust are 1.500 stainless valves.Heads have been machined for a 7/16" stud and guide plates.Heads have been fully ported,picked up around 30 cfm over stock. 62 cc combustion chamber.They come with springs set up for a hyd.roller cam.

Cam is a cam I bought from Clevlite..478"/.487" lift and 210*/214* dur @ 50. hyd.roller


If you want V8 power out of a 4.3 this is the parts you need...LOL.My motor dynoed 290 hp on gas and 280 hp on pane.Motor had flat tops and 10.5:1 comp.ratio.I was running 1.6 roller rockers.

asking $1000.00 frim



Rue

[Pook]

Whats all coming with that? Are the roller rockers etc part of the deal?

[ruefab]

Originally Posted by Pook

Whats all coming with that? Are the roller rockers etc part of the deal?

Just the heads and cam are part of the deal,BUT you can have the Crane roller rockers 1.6 ratio, the proper length comp cam push rods and the valve covers and the spacers to clear the rocker gear for another $400.00



Rue

[ruefab]

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