New developements in Y Block performance

Posted By RB 10 Years Ago

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RB	Posted 10 Years Ago
Supercharged Group: Forum Members Last Active: 3 Months Ago Posts: 647, Visits: 16.7K	John Mummert has hit 1.6 hp/cube, which I think is the highest output we have seen yet. Also a new single plane intake and 1.7 rockers Check it out http://www.jalopyjournal.com/forum/threads/y-block-dyno-day.938305/
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New developements in Y Block performance By RB ( 10 Years Ago )

Would this be legal in "pure" Stock??? By pegleg ( 10 Years Ago )

Very neat. By MoonShadow ( 10 Years Ago )

Frank It would be legal if there was a bowtie on the valve cover... By RB ( 10 Years Ago )

Royce. Thanks for posting that link. Those are some really... By Ted ( 10 Years Ago )

Royce on the FE forum you mentioned a 3.7 stroke nearly ready for... By D Woodruff ( 10 Years Ago )

RB tell John I said wow. Nice work. By pegleg ( 10 Years Ago )

Word from a couple guys in the know is Scat will be offering a... By RB ( 10 Years Ago )

Frank, you probably already know, but the engine in the pictures also... By RB ( 10 Years Ago )

I think I erred on the rod journal 2 inch They would clear with a... By RB ( 10 Years Ago )

Royce, been a while since I talked to John, probably a year or so. i... By pegleg ( 10 Years Ago )

Awesome. By charliemccraney ( 10 Years Ago )

No center counterweights? By Hoosier Hurricane ( 10 Years Ago )