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R6P8 #2100346
06/29/16 12:57 AM
06/29/16 12:57 AM
Joined: May 2008
Posts: 57
cedar rapids, iowa
S
superhog88 Offline OP
member
superhog88  Offline OP
member
S

Joined: May 2008
Posts: 57
cedar rapids, iowa
anyone running one of these engines

Re: R6P8 [Re: superhog88] #2100471
06/29/16 11:02 AM
06/29/16 11:02 AM
Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
Leon441 Offline
master
Leon441  Offline
master

Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
There are a few out there. They are R5P7 on roids. 4.500" bore spacing. Share bellhousing pattern with nascar Toyota and Chevy. Real oddball. Makes a noticeable amount more hp than R5. Only about 5% out there compared to R5.


Career best 8.02 @ 169 at 3050# and 10" tires small block power.






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