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Feeler: hand ported 243s with PAC springs

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Old 05-03-2015, 12:40 PM
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Default Feeler: hand ported 243s with PAC springs

Category: Accessories
Price: $600
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): TX
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine

Not sure if feeler/gauging interest threads are allowed here, but I've got some hand ported 243s with new PAC springs. I think they're 1218s, but they are beehives for sure. I bought them new from Scoggin Dickey for about $225 shipped, had a 3 angle valve job done, and springs installed. I'm not sure what they flow, but they went mid-10s on a full weight fox GT with a 6.0. Changed directions, started gathering LS3 parts and these have been in a box for prolly 2 years. I'd like to get around $575 plus actual shipping and PayPal fees. Heads would go out Wednesday probably, Thursday at the latest.

I can create a Photobucket tonite and upload pics and videos.

Last edited by LXinMS; 05-05-2015 at 01:56 PM.
Old 05-03-2015, 02:14 PM
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Who hand ported them? Id be interested after some pictures
Old 05-03-2015, 03:18 PM
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The previous owner ported them. I'm probably going to send them to be flowed tomorrow with results hopefully Wednesday.

Valves are used, and the machinist said the seals looked good. Everything else is new, minus the castings of course. Zero time since springs were installed.
Old 05-03-2015, 10:45 PM
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Videos are uploading. Prolly be in the morning before I post them. Internet has been crap here lately.
Old 05-05-2015, 08:41 AM
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http://s296.photobucket.com/user/notstock87x/library/

Sorry for the delay. Heads should be going to the flow bench within the next week.
Old 05-21-2015, 10:49 AM
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Heads just dropped off at the flowbench, should have results next week.

Still for sale.
Old 05-21-2015, 12:32 PM
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In for flow results. These don't have the hollow stem/sodium-filled valves, do they?
Old 05-29-2015, 08:52 PM
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Fwiw, they only flowed one hole.

I asked them to check the spring pressure, cc, and weigh the intake valves, but none of the paperwork shows it. I can have that done Wednesday or Thursday here, though. I left work in a hurry tonite and left the heads there. I'll prolly grab them tomorrow and shoot a vid of the port work.
Old 05-30-2015, 11:54 AM
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Got the heads last night and springs look to be 1218s by the numbers the machine shop told me. The intake valve he checked was 98g, so these are not sodium filled. Chambers checked in at a stock 64cc.

Heads are sold though, pending payment this evening. I'll update it when payment is made.
Old 05-30-2015, 03:58 PM
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Sold!



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