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 Post subject: 461 Sweden Build
PostPosted: Thu Jun 17, 2010 8:37 am 
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Joined: Mon Apr 20, 2009 8:21 am
Posts: 92
Did a 455 for a Panos in Sweden;

.030 SRP Pistons, 10.85:1 comp.
Stock N Crank Std/Std, .0032-.0035 mains, .0024-.0027 rod clearances
Melling HV pump, out of the box
Moroso pan 7qt
Mains studded and strapped
Stock Rods w ARP bolts
Stock C heads except w 4 angle valve job, 2.07/1.68 valves, crossovers filled, divider welded
Stock Performer except cut divider, no porting anywhere
Out of the box 830 Quick Fuel
1/2 open Spacer
Chinese HEI
Hedman 1 3/4 headers
Erson Hyd Roller, 238/246 @ .050, .584/.592 lift on a 110 in at 106.
1.6 Scorpion Roller Rockers

465hp at 5200, 524tq at 4200 running fat at 11.8-12.0:1 air/fuel on 93 pump, 29 degrees timing.

If we leaned it and added some octane I think 480hp/540tq wouldn't be too far fetched.


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