The Keith Black pistons unique thermal conductivity, ring location and varied end use requires special attention be paid to top ring end gap. KB pistons make more HP by reflecting heat energy back into the combustion process and, as a result, the top ring runs hotter and requires additional end clearance. Increasing ring end gap does not affect

211 Posts. Discussion Starter · #1 · Dec 30, 2006 (Edited) Keith Black forged pistons: Whats wrong with them? I searched, but only really came up with answers for the HyperU versions. Brian (adperformance) just corrected my mistakes, in searching for pistons. With the info he gave me, I've been searching for an off the shelf piston that'll

These include many of the older muscle car engines, as well as current models. The KB hypereutectic pistons offer a great compromise of high performance with reasonable prices. In

KB PISTONS Installation Instructions For Hypereutectic Pistons United Engine & Machine Co. Inc. 1040 CORBETT ST., CARSON CITY, NV 89706 PHONE 775-882-7790, toll free (US only) 800-648-7970 www.uempistons.com Warranty Disclaimer Due to the nature of performance applications, the parts sold by United Engine & Machine Co. Inc. are sold without any

So I ordered a set of Keith Black pistons UEM-KB346KTM-STD with rings . OK, a little more from the web: JE Pistons Ring End Gap 

We hope to get back to “normal” when allowed – so please do check the web-site and watch and twitter for the latest news. Support Altrincham Garrick 

Keith Black flat top piston set is .040 oversize with a 8.9:1 compression ratio for 1988-up XL 1200c.. $205.61 Add to Cart 74" FLH-FX Piston Set .005 Oversize 11-2201 Keith Black 390

SILV-0-LITE Pistons For 100 years Silv-o-lite has produced high quality OE replacement pistons for engine rebuilding. UEM continues to manufacture exceptionally broad application coverage

Welcome to the Official Keith Black Racing Engines® website. Respected and feared. Keith Black® engine blocks have powered winning and record-setting race cars, boats, and tractors for the better part of a half-century. Keith Black® is undeniably one of the most important names in American Drag Racing history. About Keith Black Racing Engines

Keith Black. Keith Black Hypereutectic Pistons set the benchmark in performance cast alloy piston technology. KB Pistons carry a vast assortment of compression ratios available in dish,

Keith Black hypereutectic pistons are made from 390 aluminum alloy and heat-treated to T6 standards, which makes them 30 percent stronger than ordinary untreated hypereutectics. Their 100 percent CNC-machined crowns, high upper compression-ring location, gas-accumulator groove, drilled oil returns, and spiral-lock retainer grooves make these.

Keith Black pistons will make maximum power at 2 to 4 degrees less total timing than conventional pistons. Available in standard and over sizes for Knucklehead, Panhead, Shovelhead and Evolution Big Twin models from 1941 to present and Sportster 1200.

Keith Black Pistons KB353-060 Fits Cadillac 500 Flat Top 0cc Bore 4.360 . $620.95. Add to Cart. Add to Wish List. PART #: UEM-KB165-030. Keith Black Pistons KB165-030 Fits SBC 283 Flat Top 6cc Bore 3.905 . $414.95. Add to Cart. Add to Wish List. PART #: UEM-KB165-040

Pistons. KB Performance is a brand of United Engine & Machine Company. It traces its heritage back to the knowledge and techniques used by the famous engine builder Keith Black, who modified and built legendary racing engines during the 1970s and 1980s. The KB Performance line of pistons is produced using everything that Keith Black knew, while

UEM Performance Pistons. UEM Pistons is all of the great piston lines of KB, ICON, and Silv-O-Lite offered from United Engine & Machine. No matter what your budget is they have a set for your engine. UEM Pistons are available for many popular Ford, Chevy and Mopar based engines in several different compression ratios to suit your needs.

Shop the Best selection of KB pistons, Keith Black pistons for performance racing and pump gas engines. On-line cart discounts at CNC-Motorsports, Bro. CALL US NOW: (800)341-1528 HELP CENTER. Interior & Accessories. Office Chairs; PROCAR Classic Series 1500; PROCAR Classic Low Back Series 1550;

Find Keith Black KB Performance Hyper Piston and Ring Kits and get Free Shipping on Orders Over $99 at Summit Racing! Keith Black KB Performance Hyper piston and ring kits are offered for a wide range of applications from street and towing to marine and race. The kits feature pistons cast from 390 hypereutectic alloy heat-treated to T-6 standards to make them stronger.

Keith Black Pistons. My buddy decided to redo his Sporty, punch it out to a 1200, etc. He used Keith Black. The engine made a noise that 5 mechanics could not figure out what was going on. Finally, the last shop ordered another piston.. noise gone. Had this been left alone the engine would. Discussion Starter · #1 · Apr 27, 2007.

Shop the Best selection of KB pistons, Keith Black pistons for performance racing and pump gas engines. On-line cart discounts at CNC-Motorsports, Bro. CALL US NOW: (800)341-1528 HELP CENTER. Interior & Accessories. Office Chairs; PROCAR Classic Series 1500; PROCAR Classic Low Back Series 1550;

These pistons were originally designed by Keith Black . Manufactured from high-strength, T-6, heat-treated, 390 hypereutectic aluminum alloy. aluminum alloy. Allow a tighter fit and longer piston and ring life. Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances

CNC-Motorsports offers the best selection of Keith Black Pistons. Our selection of KB pistons will cover nearly every engine build from 200 horsepower pump gas street engines to mild performance race engine applications. Shop over 1000 different piston part options for domestic V8 engines today. Show 16 per page Sort By Page: 1 2 3 4 5 NEXT

UEM manufactures the Silv-O-Lite OE aftermarket piston line, KB Performance Pistons (including the motorcycle division), and The Claimer Performance Piston 

Hi, I was about to order some KB pistons for my 383 build, but started Googling and it looks like people have had loads of problems with 

Get the best deals on KB Performance Motorcycle Pistons, Rings & Piston Kits for Harley-Davidson when you shop the largest online selection at eBay.com.

2022/5/5 · Pistons. KB Performance is a brand of United Engine & Machine Company. It traces its heritage back to the knowledge and techniques used by the famous engine builder Keith Black, who modified and built legendary racing engines during the 1970s and 1980s. The KB Performance line of pistons is produced using everything that Keith Black knew, while

Keith Black® engine blocks have powered winning and record-setting race cars, boats, and tractors for the better part of a half-century. 1.00 inch thick deck surface ½ inch head studs are