MANLEY PERFORMANCE STROKER KIT FOR HOLDEN LS1 5.7L V8. When it comes to building horsepower and torque, you need to start at the bottom and work your way up. Bullet-proof your LS engine's bottom-end with high quality components from Manley Performance. These fully balanced rotating assemblies are designed for performance enthusiasts wanting to get the most out of their engines. Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving.Theyve developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained their leadership role with the traditional V8 engine business. This is the reason why we have carefully selected this renowned brand to supply us with these components that play a crucial role in an engines performance and driveability characteristics.
Stroking out the 5.7L LS1 V8 to no more than 383 cubic inches (6.3L) is fundamental in preserving its reliability. Unfortunately, given the manufacturing processes that were in place at the time of release, the cast iron cylinder liners could only be bored out by 0.010.Anymore than this could potentially deform cylinder walls under high pressure, especially in boosted applications. Unfortunately, Manley Performance does not have an off-the-shelf kit ready to go for the LS1. Therefore, we have taken the time and used our sought after automotive engineering background to select an appropriate combination from their custom parts list to suit both naturally aspirated and boosted setups. 4 Super light weight 4340 material forgings. Multi-step heat treatment process and nitrided for added strength. Stress relieved, shot-peened and 100% magnafluxed.
Micro polished large radius journals. Gun drilled mains and lightened rod journals for weight reduction. 3.905 High strength 2618 alloy forgings.Exacting ring groove squareness to cylinder wall provides maximum horsepower. Premium chrome moly pin included with Standard series. 1.5 x 1.5 x 3mm Total Seal (molyin-lay tops standard). Light weight design 4340 material forgings. Fully machined, heat treated, stress relieved, shot-peened and 100% magnafluxed. Big and small end bores are final honed to a tolerance of ± 0.0002. Bend and twist are tightly controlled. Weight matched to +/- 1.5 grams. H-Beam comes standard with low profile 7/16 ARP 8740 bolts providing additional block and oil pan clearance. Premium Clevite® H Series narrowed rod bearings and H Series main bearings. Please confirm which part number you require while checking out by utilising our vehicle fitment guide and parts guide. This kit comes with a fully balanced rotating assembly. Compression ratio is based off stock cylinder head combustion chamber volume of 66.67cc. Machining of the engine block is required. Please remember to check out our other performance products for sale. We are committed to providing the best support for our products. It may take longer than this due to the circumstances being out of our control, such as Government restrictions or flight cancellations. Orders are neither dispatched nor delivered on weekends. Orders outside of Australia may take up to 4 weeks or more due to the circumstances being out of our control, such as Government restrictions or flight cancellations. Here at Mace Engineering, we pride ourselves in delivering quality products and services at competitive prices for most of today's makes and models. Originally focused on design and manufacture of performance upgrades for the Holden V6 and the Ford straight-6, the desire of satisfying a larger market became a priority. We now have an extensive assortment of standard replacement and performance aftermarket components which are supplied to both established workshops and a rapidly growing customer base.
Our dedicated team of qualified mechanical and automotive engineers are always ready to answer any technical questions with high-value engineering solutions. With the substantial range of engineering design and SAE spec literature on hand, we can assure you that our problem-solving capabilities are genuine and accurate. A majority of our team also has the first-hand experience in motorsport and vehicle restorations and are more than happy to offer any sort of advice in these areas.
Our manufacturing facility is operated by highly skilled technicians with over 30 years of international experience. The niche items we manufacture in-house are made within minimal tolerance and are tested & inspected prior to dispatch. If time allows, we also have the expertise to design and manufacture one-off components for specific builds. Our mission is to deliver world-class customer service experience and endeavour to be at the forefront of the automotive industry.The item "MANLEY PERFORMANCE STROKER KIT FOR HOLDEN LS1 5.7L V8" is in sale since Wednesday, June 14, 2017. This item is in the category "Vehicle Parts & Accessories\Car & Truck Parts\Engines, Components\Engine Rebuilding Kits". The seller is "mace_engineering_group" and is located in Melbourne, VIC. This item can be shipped worldwide.