We here at Borowski Race Engines, Inc are big fans of Callies cranks and rods for a lot of reasons. Performance is always part of the equation but durability is right up there. As we see it, price is less important than performance and durability. if it either doesn't work or wrecks your engine, it was a bad deal. Low cost Chinese materials or parts may be okay in low performance engines coming...
This is the crank we use when going after BIG POWER. Callies Ultra billets are machined from Premium Grade (Para-Pure) Timken alloy steel. From the raw materials, through the foundry to Callies plant in Fostoria Ohio, these crankshafts are 100% MADE in USA. This high quality Timken steel alloy has been formulated to create a level of toughness that is unmatched in the crankshaft industry. The f...
New Pro blower Series 4340 Crankshaft 4" Stroke, 6.385 Rod Length BBC 2 Piece rear seal Duel 1/4" keyways New never installed Never been balanced. Channahon, IL 60410 (815) 278-0959
Yes, 8 counterweights. As reported by Engine Labs during PRI 2015, Dart has been working on a billet crankshaft that is a pretty substantial departure in LS crankshaft design. A Gen I small-block casting has a measurement of 19.25-inches between from front main cap to rear cap, while the LS Next has 17.50-inches at the same dimension, a difference of 1.75-inch (see photo). Apparently, that has ...
Condition: Used UPC: Does Not Apply Mud Brothers UP FOR SALE: POLARIS SPORT 440 CRANK SHAFT CRANKSHAFT ASSEMBLY CONDITION: GOOD USED CLEAN NOTICE: FEELS GOOD UNIT: 1990 POLARIS SPORT 440 You may be interested in our other eBay listings . MUD BROTHERS NOW ACCEPTING CREDIT CARDS ALWAYS LOOKING FOR PARTS MACHINES USING A CUDA PARTS CLEANER FOR ALL INCOMING UNITS IF YOU HAVE ANY QUESTIONS PLEASE DO...
Condition: Remanufactured Brand: GM Warranty: No Manufacturer Part Number: 1361798 This is a 1966 Buick 401 V8 Steel Crank. It has been Magnafluxed, Ground and Polished .020 under Rods and .010 under Mains ready to install. Questions Call Greg 708-301-7595
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Borowski Race Engines, Inc. was first in line to receive Dart's new LS Next blocks, first in iron and more recently in aluminum. Our LS Next builds have been featured repeatedly in Engine Labs magazine. - Borowski Race Engines Builds Killer LS3 Nitrous Combo - Borowski Built 388 Cube Vortech-Blown E85 LS Next Engine - Supercharged Borowski Built Dart LS Next LS7 Screams Money - Borowski Built B...
The Dart SHP LS Next is the newest in Dart's line of LS Next engines blocks. Building on the success of the earlier generations, the SHP adds the convenience of directly bolting on GM covers and accessories without requiring oil spacer rails and remote oil filter adapters. SHP Features - Full side skirts to accommodate OE oil pans - Accepts LS style Oil filters - Retains all factory bolt hole l...
Why the Dart LS Next block? The LS Next block is the first significant change in the bottom end architecture of the LS engine platform. By eliminating the Y-block design and utilizing conventional style main caps and oil pans, (stock pans can be used with Moroso oil pan spacers) Dart has addressed the problems resulting from the LS engine s separated crankcase bays. Windage is greatly reduced, ...
Why the Dart LS Next block? The LS Next block is the first significant change in the bottom end architecture of the LS engine platform. By eliminating the Y-block design and utilizing conventional style main caps and oil pans, (stock pans can be used with Moroso oil pan spacers) Dart has addressed the problems resulting from the LS engine s separated crankcase bays. Windage is greatly reduced, ...
Today's LS engines are doing amazing things. Everyone has heard about that one guy that went fast on his junkyard LS engine. That's great for some people. This piece however is for someone that wants bullet proof without having to cringe every time they turn up the boost. Like in the video. We started with the aluminum Dart LS Next engine block and customized it in two important ways. It has 1/...
Motor built by Texas Speed Fresh Re-build by Borowski in Rockdale IL NO MILES Cam: 248/254 .615"/.622" 110 LSA Heads: PRC stage 3 LS6 heads 2.08/1.60 stainless steel valves, 64cc combustion chamber Specs: ARP Main Studs, ARP Head Bolts, New Cam Retainer Plate, Cometic Head Gaskets, Brand new main gaskets, head gaskets, oil pan gasket, oil pump O-ring, new water pump, new knock sensors, new oil ...
Borowski Race Engines, Inc. was first in line to receive Dart's new LSNext blocks, first in iron and more recently in aluminum. Our LSNext builds have been featured three times in Engine Labs magazine. - Supercharged Borowski Built Dart LS Next LS7 Screams Money - Borowski Built Blown 427 LS Engine with LS Next Block - Borowski builds Mild mannered 427ci with LS Next Block Quoting their most re...
Borowski Race Engines, Inc. has lead the way for big power builds Dart LS Next blocks. have been featured repeatedly in Engine Labs, LSX Magazine and other publications. Quoting one article: The crew over at Borowski Race Engines have been building insanely powerful and reliable race, street, and marine engines since 1968, and aren t stopping anytime soon. Good news! Since Engine Labs featured ...
The LS3 block is a great platform for a street cruiser, either naturally aspirated or with a moderate power-adder. The aluminum's lightweight relative to iron takes about 100 lbs out of the vehicle's front end. That makes a big difference in a lot of performance aspects. It not only changes the weight, it improves the weight distribution. Steering, braking and acceleration all benefit. Aluminum...
Dart re-engineered the big block, incorporating the most requested upgrades and special modifications into the Big M PRO blocks. With deck heights from 9.600 to 11.100 , a +.600 raised cam location, spread oil pan rails and bore sizes up to 4.600 , the Big M PRO gives you the versatility to build a wide variety of engine combinations. Clearancing will allow up to 5.000 inch strokes for high cub...
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