F/S LS3 Rockers with Comp Cam Trunions
03-07-2018, 07:11 PM
#1
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F/S LS3 Rockers with Comp Cam Trunions Category: Engine - Intake/Fuel
Price: $260
Part Fits: 2010+ Camaro, 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): MA
Item Condition: Brand New
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine
<>LS9 L92 L99 L76 LSA 6.0L 6.2L<>
Last edited by ZLX69Vette; 05-07-2018 at 09:15 PM. Reason: price correction
04-19-2018, 08:41 AM
#6
Sorry to be the bearer of bad new but those trunions need to go in the trash. Bet they've started to fail already. Just google comp trunion failure. I took a set off my 650 mile built LS3 and they had started to fail and send metal flakes into the motor in that short of a period, along with visual confirmation that the trunion metal itself was pitted and flaking. I took mine out and threw them in the trash. Pressed in a new set of bronze bushings and good to go.
04-23-2018, 10:05 PM
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Sorry to be the bearer of bad new but those trunions need to go in the trash. Bet they've started to fail already. Just google comp trunion failure. I took a set off my 650 mile built LS3 and they had started to fail and send metal flakes into the motor in that short of a period, along with visual confirmation that the trunion metal itself was pitted and flaking. I took mine out and threw them in the trash. Pressed in a new set of bronze bushings and good to go.
Sure is not good news for the hundreds if not thousands of people who installed these Comp Cams kits in their engines. How many of the failure are due to improper installation of the trunion kit or loose clearances on the rocker arms itself? Sure it's likely that some of these kits did fail earlier than normal..but mine look fine. Still for sale. If they don't sell,, oh well, I'll use them on another build. Thanks for the look..