12-16-2017, 02:02 AM | #15 |
Drives: 13' 1LE Join Date: Apr 2012
Location: Canada
Posts: 2,641
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No need for Cadillac Racing lifters. Ive read more fail story on em then stock ones. Rockers are very very safe.
I think they had bad caddy R batch and its not the same size as LS7, you need longer pushrods with R lifters, so plp were maybe having valvetrain failure cause of that.. Dont upgrade unless going with bushings. LS7 lifters, mill the heads and thats it! But lifting heads...I could not resist to get at leastGMPP ported heads. Sell your stock casting. Bump the comp a bit too while at it, but dont run too big of a cam; stock intake valves are huge and will hit pistons. A good uograde for peace of mind is Lunati link bar lifter; 100-150$ more than LS7 but its and safe and efficient design. Mesure pushrods, not the same length as LS7 too.
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13' 1LE
Old setup: TSP 231-236/Tick 660/.105 PR, UDP, SW LT 2'' & HFC, stock NPP & H pipe, VR-DRX CAI, air scoop, Goertz1 manifold, 102mm BBK, 26" Toyo DRs, Forgestars R17x10 & F18x8, rear seat delete, remote Pat G tune Autocal, 7400 limiter, Spec Mini Twin. 91oct. 11.90@122.3, 0-60ft 2.0 / 11.99@123.6, 0-60ft 2.1 DA+819 ...519RWHP SAE Solid roller SBE LS3, FED, LLSR, 91oct, 605rwhp N/A. Tuned by Pat G. Build by me. Last edited by WHAMMO; 12-16-2017 at 10:51 PM. |
12-18-2017, 09:24 AM | #16 |
Drives: 2019 Camaro 1SS A10 Join Date: Nov 2015
Location: Tn
Posts: 465
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Little late to the party here but I did my swap at 70,???. I bit the bullet and installed new lifters, tray, pushrods, stock GM rockers an of coarse springs. Just peace of mind really. Coarse I did mine myself so it was just time....you are spending money.
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"Jesus said to them: I am the way, the truth and the life and no one comes to the Father except through me" John 14:6
2020 Mustang GT M6 2019 Camaro 1SS A10 E85/Pray tuned & ported IM/TB.**SOLD** 2018 Mustang GT A10 Kooks Lt's, E85 & Lund tune*SOLD* 2010 Camaro 2SS/RS M6 Silver- CAI, Bo-body, VRSP-2 cam, Kooks 1 7/8 Lt's w/cats, Magnaflow street CB(15089), QTP ovals, Elite can, Vengeance Racing tune. *SOLD* |
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