NITROUS OXIDE ( nos / n2o ) advice forum

I was going t post this on my thread under Race wins but there seems to be a little intrest in the new REVO system s here is this years engine spec.












Ron’s Engine Spec 2011-01-05

• Block Ford Motorsport A-460
• Block Deck Hight 10.312”
• Crank Scat Steel 4.5”
• Rods Childs and Albert Billet
• Rod Length 6.7683”
• Pistons Carrillo 4.5 bore special
• Main Bearings MCH-MS1039V
• Big End Bearings MCH-CB743HND
• Piston Rings TS-TT9190-255
• Camshaft Crower F-3240 special solid roller
• Lifters Cower solid Roller 66217-16 severe duty
• Springs TFS A460 double with damper TFS-41400415
• Valve Retainers TFS Titanium TFS214T0620
• Collets TFS 10deg TFS52400444
• Heads TFS A-460
• Inlet Valve 2.30
• Exhaust Valve 1.88”
• Chambers 86cc
• Push Rods Manley 9.050/9.6
• Inlet TFS A-460 single plenum
• Carburettors Holley Dominator 1250
• Sump Moroso Mor-20625
• Oil Pick up Moroso Mor-24508

Those are impressive engine specs Ron.
I see you have an initial bore of 4.5 inch. I heard the a460 block has enough "meat" to be taken out to 4.625 inch with block filler, is that correct?
That would mean the engine can be overbored and honed many times during its lifecycle.

That is the idea if we have any problems we just keep going bigger