I have a piston and connecting rod combination that is a vast improvement over anything else in the market but is still targeted to the budget minded engine builder.
My steel bushed 6.125 connecting rod is equipped with ARP 3/8 8740 cap-screw rod bolts with caps located by stainless dowels. Small comes bushed allowing for a full floating pin.
If purchased with my Pistons I'll upgrade the wrist pin to a much lighter and stronger .927 Chevy pin.
Both ends are fully profiled lessening total rod weight by approximately hundred grams.
By removing the balance pad and replacing it with a strengthening rib on the cap makes it much easier to retain the factory main girdle in a stroker application.
If you factor in the cost of rebuilding a stock 4.0 cast rod with replacement 11/32 ARP bolts,
balance the set end to end, Pay your machine shop to press the old Pistons off and install the new you should be pretty close to the cost of my rods at $325.00 a set.
Pistons are made out of a 4032 high silicone aluminum alloy, it has great wear resistance, a low expansion rate, is very durable, and low in friction.
Unlike my competitors I stock pistons in over 10 dish volumes and compression distances that allow for minimal to no decking of the block to achieve a zero deck for a tight quench.
Pistons come pin fit with either the factory diameter .931 pin or a .927 Chevy upgrade for $495.00 a set.
Russ Pottenger
Bishop-Buehl Racing Engines
531 N. Lyall Avenue
West Covina, California 91790
Work (626) 967-1000
Cell (626) 673-2203
Email/PayPal: [email protected]
Where was this 4 years ago?

David Bricker / SYR