Find or Sell any Parts for Your Vehicle in USA

Trw Bbc 454 Forged Pistons Part # L2307af .060 Ls7 468 Speed Pro Sealed Power on

US $69.00

Milledgeville, Georgia, US

Milledgeville, Georgia, US
Returns Accepted:ReturnsNotAccepted Brand:TRW Manufacturer Part Number:L2307AF 060 Interchange Part Number:L2307A 060 Other Part Number:L2307 060 Placement on Vehicle:Front Warranty:No Country of Manufacture:United States

Up for bid is a Set of 8, USED TRW Forged Pistons, Part # L2307AF 030. They are high compression domed, with 4.310" Bore, 6.135" Rod length, 4.000" Stroke. 1/16", 1/16", 3/16" Ring Grooves. They are for Chevy 454 Engines with Open Chamber Cylinder Heads. This is often called the LS7 piston as this design was first used for the 1970 and later GM LS7 engine package.   Stock rated at 12.5:1 with 118cc chambers.    Easily achieve over 13:1 with slight milling of the heads.   Deep valve reliefs accommodate most cams including many solid roller grinds without further flycutting.   This set was in an engine with .722" valve lift with no clearance issues.   Floating wrist pin style with Spiro Locs.  The wristpins are oversized in this set and are a big block Ford size of 1.040" diameter instead of the normal BBC size of .990".   This was done to correct a worn bushing issue with a set of connecting rods so they could still be used.   It also gives a stronger / larger piston pin.   Some of the skirts are scuffed as pictured and the opening bid reflects this.   These were over $60 each new.   All the pistons are crack free and the engine did not suffer a failure.   It was upgraded to a stroker rotating assembly for 496".  

Please check out the pictures, so that you can make sure these are what you want before bidding.


Thanks for your interest and please view my other auctions!!

Audi R15 TDI (2009): first official pictures

Tue, 10 Mar 2009 00:00:00 -0700

By Ben Pulman First Official Pictures 10 March 2009 10:23 This is Audi’s new R15 TDI Le Mans racer, with an all-new V10 diesel engine and lithium-ion battery technology. The R15 is Audi’s second diesel endurance sports racer, after the R10 TDI that first raced in 2006. It’s designed to fight Peugeot’s oil-burning 908 and Aston Martin’s petrol-powered LMP1.

Nissan Micra facelift (2013) first official pictures

Mon, 03 Jun 2013 00:00:00 -0700

Nissan’s tried to inject some of the styling fizz of the Juke into the Micra supermini, with a package of visual tweaks for 2013. The cabin’s had a nip and tuck too, and Nissan has confirmed prices won’t rise sharply versus the current £9800-14,000 range. What’s new for the latest Nissan Micra?

Reproducing reality – X-Rite’s Total Appearance Capture

Tue, 26 Feb 2013 00:00:00 -0800

Total Appearance Capture isn't some sinister new form of identity theft but a revolutionary method of digitizing physical models using a new scanning technology, with the ability to capture extraordinary detail and all input and output light. The system, from coatings color measurement experts X-Rite, combines color, texture, gloss and other surface characteristics into a digital material ‘description' that can be imported directly to computer-aided design programs. What sets it apart from previously available methods is its ability to collect information on complex materials such as textiles, leather, basketwork, stone, coatings and plated finishes, in a 3D scene lit by a virtual studio environment.