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ShopLate Model GM Cars/Trucks97-04 Corvette C5 & Z06Engine & ValvetrainRotating Assemblies → TSP 383 C.I.D. LS1/LS6 Rotating Assembly
TSP 383 C.I.D. Rotating Assembly

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TSP 383 C.I.D. Rotating Assembly

TSP 383 C.I.D. LS1/LS6 Rotating Assembly

base price $1,975.00
item# 25-TSP383RA
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Texas Speed & Performance rotating assemblies offer the best durability with the best pricing available!  Our 383 CID rotating assemblies come standard with a forged TSP 4.00" stroke crankshaft, forged TSP H-Beam 6.125" connecting rods with ARP 2000 rod bolts, and Mahle -6cc dished pistons, wrist pins, and plasma moly piston ring set.  You can choose from a variety of upgrades for the crankshaft, connecting rods, and pistons!  FYI, All Wiseco piston sets will come standard with their steel top/napier 2nd ring set!  Bearings are not included in the base price but can be added to your rotating assembly package.  Give us a call, and we will be happy to spec out a rotating assembly that will match your needs!

Picture is a representation, actual item may vary.

The Mahle pistons will come standard with the Mahle Motorsports plasma moly ring set. The Mahle pistons are an excellent choice for someone looking to keep the engine naturally-aspirated without any power-adders. If you are looking to run any type of power-adder, we recommend upgrading the pistons to Wiseco or Diamond. Both the Wiseco and Diamond pistons will use a stronger 2618 piston forging vs. the Mahle's 4032, so they will offer more durability for extreme applications. If you select the Diamond pistons, they will come standard with the Ackerly & Childs steel top ring set. The Wiseco pistons will come standard with their specific steel top/napier second ring set. The steel top ring set is a great addition for any setup that may see the addition of a power-adder.

The Eagle Specialties connecting rods will give you a choice in connecting rod bolts. The standard bolts will include the ARP 8740 that are rated for up to 700 flywheel horsepower. If you upgrade to the ARP 2000 rod bolts, this will increase the power rating to 900 flywheel horsepower. The Eagle connecting rods are the only rods that will give you a choice. All of the other connecting rods listed will come standard with the ARP 2000 rod bolts.

All 347 C.I.D. rotating assemblies will come standard with 24x reluctor wheel on the crankshaft since all vehicles with an LS1/LS6 347 used a 24x reluctor wheel from the factory. If you are going to install this engine into a 2005+ vehicle, you may need a 58x reluctor wheel, depending on the vehicle and year. All 1997-2004 LS-based vehicles will use a 24x reluctor wheel. Please contact us if you are not sure which one you need!

*Select Crankshaft  
*Select Connecting Rods  
*Select Piston Set  
*Optional Main & Rod Bearings  
*Optional Balancing  
*Select Wrist Pins  

Base Price: $1,975.00
Customized Price: $1,975.00

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Related Tags: &   10.6:1   -17cc Reverse   18.3cc Reverse   21.2cc Reverse   3.622"   3.662   3.898   3.903   3.903"   347   364,   370,   376   382   382,   383   383,   395   4.00  
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