Power Adder Short Blocks
Short Block w/Deluxe Package Shown
388/427
LS Next
Short Blocks
LS Next
Short Blocks
Looking To Run An LS Platform Engine With A Turbo, Supercharger Or Nitrous? You're Going To Need One Of These!!
Order One Of Our 427 Short Blocks For A Strong And Reliable Foundation. Just Pick Your Level Of Strength And We Supply Those High Quality Parts Along With Our World Famous Precision CNC Machine Work And Balancing. The Finishing Touch Is One Of Our Ultra Experienced Race Engine Assemblers Puts Your Short Together With Exact Blueprint Tolerances And The Extra Care Only A True Professional Can Deliver.
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Supercharged / Turbo / Nitrous
Stage IRated For Up To 1200 HP
$
8,950
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Stage IIRated For Up To 1500 HP
$
10,250
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Stage IIIRated For Up To 2000 HP
$
13,250
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- Footnotes:
- (1) 58T Reluctor Wheel Standard. 24T Reluctor Wheel Available at No Extra Charge
- (2) Fully Center Counterweighted Design
- (3) If Required
| Camshaft Installation Package | $850 | ||||
| Includes: Custom SSRE/Comp Cam Steel Billet Hydraulic Roller Cam, Cam Thrust Plate & Rollmaster Single Roller Timing Set w/IWIS Chain. Camshaft Installed and Degreed. Custom Designed Camshaft Profile Based On Your Individual Application. | |||||
| Deluxe Short Block Version Includes Camshaft Package | $1995 | ||||
| Includes: UltraStreet Hydraulic Roller Cam, Cam Thrust Plate, Rollmaster Single Roller Timing Set w/IWIS Chain, GM Front Cover w/Seal, ATI Harmonic Balancer, Melling Hi-Performance Oil Pump, Rear Cover w/Seal and GM Performance Muscle Car Oil Pan w/Full Length Windage Tray & Pickup. Assembled With Camshaft Installed and Degreed. | |||||
| Package Options | |||||
| Hi-Rev Performance Hydraulic Roller Lifters (16), Lifter Buckets (4) and Bolts (4) | $395 | ||||
| GM Vehicle Specific Oil Pan | $Call | ||||
| Holley Muscle Car Retrofit 6 Quart Oil Pan Includes Custom GM Full Length Windage Tray and Holley "Road Race" Baffle Kit | $465 | ||||
| Moroso Street/Strip 7 Quart Welded Steel Oil Pan Includes Custom GM Full Length Windage Tray and Baffle Kit | Image Close | $395 | |||
| Blocks | |||||
| Upgrade To Concept Performance LSR Aluminum Block. | Image Close | $4500 | |||
| ARP Main Stud Kit (Installed Before Block Machine Work) | $295 | ||||
| Pistons - Pins - Rings - Bearings | |||||
| Custom Compression Ratios Available | $Call | ||||
| Additional Parts - Labor - Accessories | |||||
| ARP Metric Head Stud Kit (15 Bolt Heads) | $295 | ||||
| ARP 1/2" Head Stud Kit (15 Bolt Heads) | $395 | ||||
| Cometic MLS (Multi Layered Steel) Head Gaskets (.040/.045/.051 Thickness) | Each | $125 | |||
| Cometic MLS (Multi Layered Steel) Head Gaskets (.060/.066 Thickness) | Each | $145 | |||