ALLPRO Ls7 Lsw Heads for sale--CFE
12-18-2009, 11:36 AM
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ALLPRO Ls7 Lsw Heads for sale--CFE USED SET OF LS7 ALL PRO CNC CYLINDER HEADS. THESE ARE BARE CASTINGS WITH VALVE SEATS (Bec Seats) AND GUIDES INSTALLED. THESE WERE ONLY USED VERY LITTLE ON THE DYNO FOR TESTING.
CNC port by CFE (Carl Foltz--regarded as the best of the best).
They only have engine dyno time on them. They were never in a running car. NO STRIPPED HOLES OR CRACKS. ALL YOU NEED ARE VALVES, SPRINGS, RETAINERS AND LOCKS WITH YOUR CHOICE OF A ROCKER SETUP. You can get a T&D setup for ~1200 new.
11:1 stock LS7 (427ci, GM Ls7 manifold, upgraded cam and springs) hydraulic roller deal: 727 crank hp--- THIS is REAL hp, not "pie in the sky dynojet inflated rwhp guess with a ludicrous 15-18% loss calculation to make someone feel like their car is making over 700 crank horsepower, when they are lucky to be making 670 crank horsepower... This would dyno WELL over the 600rwhp mark in a Manual Trans car.
13.5:1 compression 430ci Lsx motor: ~960hp
68CC COMBUSTION
2.20 INTAKE
1.61 EXHAUST
MACHINED FOR SHAFT ROCKERS
ROOM FOR BIG PUSHRODS
BRONZE GUIDES
Beryllium Copper Seats (high $ upgrade)
The heads are currently at HKE. I've asked Erik to take some pix so I can post them if requested.
$2675 shipped/insured to continental US +Paypal fee if using paypal
CNC port by CFE (Carl Foltz--regarded as the best of the best).
They only have engine dyno time on them. They were never in a running car. NO STRIPPED HOLES OR CRACKS. ALL YOU NEED ARE VALVES, SPRINGS, RETAINERS AND LOCKS WITH YOUR CHOICE OF A ROCKER SETUP. You can get a T&D setup for ~1200 new.
11:1 stock LS7 (427ci, GM Ls7 manifold, upgraded cam and springs) hydraulic roller deal: 727 crank hp--- THIS is REAL hp, not "pie in the sky dynojet inflated rwhp guess with a ludicrous 15-18% loss calculation to make someone feel like their car is making over 700 crank horsepower, when they are lucky to be making 670 crank horsepower... This would dyno WELL over the 600rwhp mark in a Manual Trans car.
13.5:1 compression 430ci Lsx motor: ~960hp
68CC COMBUSTION
2.20 INTAKE
1.61 EXHAUST
MACHINED FOR SHAFT ROCKERS
ROOM FOR BIG PUSHRODS
BRONZE GUIDES
Beryllium Copper Seats (high $ upgrade)
The heads are currently at HKE. I've asked Erik to take some pix so I can post them if requested.
$2675 shipped/insured to continental US +Paypal fee if using paypal
Last edited by Stage7; 12-19-2009 at 09:39 AM. Reason: Paypal fee.
12-19-2009, 08:49 AM
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I spoke to Erik last night, and although he didn't measure the spring pockets, his answer was "the spring pockets are BIG, and good for aggressive solid roller, or hydraulic". Let me know if you need *exact* measurements, and I'll ask him to take the time out to measure them. I hope this helps.
Thanks
Thanks
