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#1
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A friend of mine has two of those three 302 Hemi engines on stands in his basement. Somehow he got the two a long time ago from Smokey Yunick who had got them from Chevrolet for testing and they never went back. I believe the third was put into a Daytona Yellow 69 Z28 built by Smokey, if I remember correctly the car still exists today in someones collection.
Motown ![]()
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HuggerSS (11-30-2023) |
#2
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Smokey Yunick was working for Ford in 69
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#3
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Joe,
As I said I was trying to work from memory, sometimes there are cloudy days, others are partly sunny. ![]() Motown ![]()
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"What Kind Of Bird Dont Fly?......." |
#4
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I had the Yellow car but it is now in Canada. Gary Holub has a Silver Z with one that he has done up with Smokey Yunick lettering in a Yenko Motif. Al Maynard has one in a Silver Z and I think 2 other engines. There were about 6 complete engines and several more sets of heads that were developed by Chevrolet and sent to Smokey for evaluation. I think Al has more of that stuff than anybody.
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#5
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Check Smokey’s books. He wrote about these heads.
I would have to check but if I remember right he said 200 sets were cast to make them legal for SCCA. Chevy was nervous about the Ford tunnel port head 302 making more power so they started on the 302 Chevy porcupine head program. Most of the work done in 67-68. They were working on hi rpm large airflow to take advantage of the large cfm 2x4 cross ram intake in the little 302. SCCA banned multi carb intakes for 69 season so there was not much advantage to the big heads and Smokey and Traco and others kept making more and more power with the stock heads. As far as Smokey working for Chevy and Ford in 69 – I don’t think so. He had a tight big money contract with Ford given to him by his buddy Bunkie K. who also flew the coop to Ford. GM pulled Smokey’s GMC Truck dealership away from him. They both didn’t last too long at Ford. Read the books no TV no Video games until your homework is done ![]() |
#6
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Hey Joe, I got some different books here you would have to read, the person who owned the Tunnel Port TA Mustang I found had worked for Ford and Team Shelby, he was also a thief who made off with whatever he could carry. I have thousands of pages of documents from Ford, inter office letters and memos, much of it having to do with the Ford racing program, Chevrolets high performance dealer programs and Fords lack of, attemps by Mickey Thompson to team with Ford in which in finally told Henry Jr to screw himself, and letters between Fords head of racing Jacque Passino to the powers that be indicating his displeasure with Smokey and Bunkie for playing both sides of the fence. So Joe, put away the high school books and dive into some college material.
![]() ![]() Motown ![]()
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"What Kind Of Bird Dont Fly?......." |
#7
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Sounds interesting- I would love to read it. Do you have anything on Grady Davis? He was Don Yenko's Corvette racing buddy and VP at Gulf Oil. They sponsored Don and Dick Thompsons championship winning Corvettes until the blow up with Chevy in 1963. Gulf wanted to win LeMans. Chevy wouldn't play the game so Gulf took their money to Ford and made history.
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#8
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Doesn't Charlie own that car?
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#9
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Weren't these more of a canted valve head like the big block Chevies, as opposed to the Chrysler Hemi valve train layout?
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Chevelleless after 46 years......but we did find a low mileage, six speed, silver 2005 Corvette. It will just have to do for now. ![]() |
#10
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Keith, I don’t know why some call it a Hemi head. They used to call them “semi hemi” head or porcupine head
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