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Old 04-14-2020, 10:45 PM
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Originally Posted by kjm5125
Dyer's 871 conversion kit, Eddie Young Fuel Delivery system, AFR heads

for the Eddie young EFI to clear the dyer kit i had to have a 5/16( i think, not sure off the top of my head) spacer made for the injection plate to sit on so the throttle linkage would clear the blower something to watch for if you have limited space

what are you going to use to run it?

Last edited by LTZCrew; 04-15-2020 at 01:47 PM.
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Old 05-05-2020, 08:09 PM
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Coming soon
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Old 05-25-2020, 09:28 AM
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Getting close
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Old 06-06-2020, 09:23 AM
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Going to Young Performance for final tuning
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Old 07-30-2020, 09:44 PM
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Made 759 hp @ 5psi boost

Last edited by kjm5125; 07-30-2020 at 09:51 PM.
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Old 07-31-2020, 09:58 AM
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What compression did you end up with? Also, did you end up .030 over? Original crank or stroked?
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Old 08-01-2020, 07:52 AM
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Short list: Used OEM crankshaft, Callies H beam rods, JE pistons, Comp custom roller 241/251 [email protected] .648 lift on a 113, Johnson BBR lifters, Manley pushrods, Crane gold rockers, Cloyes timing, Total Seal AP rings, Comp Springs, AFR 345 CNC chambers and bowls, Manley severe duty intake valves, Manley inconel exhaust valves, melling performance HV pump, Clevite bearings. 515 cu.in. and compression ratio ended up at 8.4.
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Old 08-01-2020, 08:35 AM
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Originally Posted by kjm5125
Short list: Used OEM crankshaft, Callies H beam rods, JE pistons, Comp custom roller 241/251 [email protected] .648 lift on a 113, Johnson BBR lifters, Manley pushrods, Crane gold rockers, Cloyes timing, Total Seal AP rings, Comp Springs, AFR 345 CNC chambers and bowls, Manley severe duty intake valves, Manley inconel exhaust valves, melling performance HV pump, Clevite bearings. 515 cu.in. and compression ratio ended up at 8.4.
We do understand this has gone from a 575 rebuild to a custom build. lol Those dyers are great blowers for the price.
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Old 08-01-2020, 09:45 AM
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Those dyers are great blowers for the price.[/QUOTE]

Gary Dyer is great to work with.
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Old 08-01-2020, 10:48 AM
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Young Performance Marine - dyno clip

https://www.facebook.com/watch/?v=896146457532960
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