SOLD! Bare ETP cathedral-port heads, 11-degree valve angles, 245cc
07-24-2016, 05:26 PM
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SOLD! Bare ETP cathedral-port heads, 11-degree valve angles, 245cc Category: Engine - Complete Motors
Price: $800
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): NJ
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine
ETP cathedral-port, aftermarket castings with 11-degree valve angles, 245cc intake runners and ~65cc combustion chambers. These heads were formidable heads back in the day and were the pre-cursor to the latest Mast heads.
Valve tips heavily worn as previous owner used stock rocker stands instead of ETP specific stands. Harland Sharp makes an affordable shaft rocker with the appropriate geometry and stand for these heads: http://www.harlandsharp.com/Testimonial3.html
I sent the heads to Mast for evaluation and they said it would take about $1500 to repair them as the valve seats are sunken and would require extensive work by hand to repair.
These heads went 10.29 @ 132 in a 3200lb C5 with a 427ci and 9.62 @ 142 with a 125 shot.
Heads are being sold bare, and will need repairs, but I am including the original valves, springs and Titanium retainers. Springs have very low miles on them and could be re-used.
$800 plus shipping and fees
Last edited by Eric Fischer; 08-06-2016 at 11:07 PM. Reason: SOLD!
