roller rocker info 340
- Thread starter duster 2
- Start date
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coloradohill
Well-Known Member
Call Harland Sharp. They should have the ones you need.
ok thanks for the info...
Earlie A
Well-Known Member
As far as bolt on and go fitment, the Hughes rockers offer some of the best geometry that I have found. They have 1.5 and 1.6 ratios.
https://www.hughesengines.com/Index...a2VyIEFybXMgJiBBY2Nlc3Nvcmllcw==&partid=26577
https://www.hughesengines.com/Index...a2VyIEFybXMgJiBBY2Nlc3Nvcmllcw==&partid=26577
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I'd also recommend getting in touch with Mike from B3 Racing Engines, @B3RE He can tell you how to measure to make sure the rocker shaft does not need relocating. They likely do.
340six
King Of Bling
The Comp Cams steel ones are nice
Hughes
Earlie A
Well-Known Member
Here’s why I said the Hughes fits best in my testing. The fulcrum length of 1.344” places the roller tip in a very good location on top of the valve. Notice all the other fulcrum lengths on the list are longer. This will place the roller too far away from the rocker shaft and MAY require shaft relocation.
Great info! Thanks!
ok thanks for the follow up
thanks for the info...
You bet. And it's FREE to call him. He will give you instructions on what measurement he needs to tell if the shafts need relocating, so there's no cost to find out. Edelbrock heads are likely a lot closer than factory stuff, so you may not need it. I just know on my slant 6 head, Mike got my rocker geometry DEAD NUTS on.
416stroker
Well-Known Member
I'm running the Hughes rollers on my stroker. No issues. Eddy Performer heads.
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