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#1
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I will soon be draining the break-in oil (BR 15W50 recommended by the machine shop) from my flat tappet 454. What are the experts oil recommendations for this engine? Thanks in advance! Craig
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You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
#2
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I like PennGrade 15W-40. I use that in both of my 1969 cars. The "green" oil. One is a solid lifter motor the other a hydraulic lifter motor.
Last edited by Salvatore; 07-22-2024 at 01:02 PM. |
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earntaz (07-22-2024) |
#3
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There are several choices... Valvoline VR-1 is what I run as it has high Zinc content, which is necessary for flat tappet lifters. PennGrade is another choice that also has high Zinc.
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Good Judgement comes from Experience. Some Experience comes from Bad Judgement" Albert Einstein |
#4
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I agree, I run the same
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1969 Camaro RS/SS Azure Turquoise 1969 Camaro Z/28 Azure Turquoise 1984 Camaro z/28 L69 HO 5 speed 1984 Camaro z/28 zz4 conversion 1987 Monte Carlo SS original owner |
#5
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I used to order Brad Penn but now use Valvoline VR1 50 w. in my 67 L78. My local Oreillys stocks it.
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Richard 1967 Camaro SS 396/375 4K 2002 Camaro 35 Anniversay Z4C-WU8 |
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earntaz (07-22-2024) |
#6
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I use Driven GP-1 15W40 in my 427.
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Freddie 1969 Camaro RS/SS396 (427) 4 speed |
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earntaz (07-22-2024) |
#7
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You'll probably get a bunch of answers here. I use Valvoline VR1 & always a Wix 1st line filter. Napa 1st line used to fit in that group but unless it say made in the US, it's not a wix in the NAPA box....Joe
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1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO 1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E 1970 'cuda Moulin Rouge, 440-6, 4 speed |
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#8
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I have a few older Napa filters buried in the garage somehere...i'll have to see what they are. What Wix filter is best for the hi-perf big blocks...again, i like to use the long filter. thanks,wilma
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro |
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earntaz (08-14-2024) |
#9
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Sorry for the sideways pic.
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Dave Dykstra 1968 Camaro Palomino Ivory/Ivy Gold interior -Delivered to Courtesy Chevrolet, Los Angeles, CA 2013 Corvette Grand Sport 60th Anniversary Edition Arctic White/Diamond Blue interior -Delivered to Bill Jacobs Chevrolet, Joliet, IL NCRS#66003 Speed has never killed anyone. Suddenly becoming stationary, that’s what gets you. – Jeremy Clarkson. Dykstra Motorsports |
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cruiserofland (08-16-2024), RPOLS3 (08-16-2024) |
#10
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I also use Valvoline VR-1 oil in all of my cars, 20W50 and 10W30 type.
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