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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
IN STOCK | Dart LSX 427ci Boosted Stroker Engine | Low CompNo Lengthy Build Times! (We skip the queues by having these build ready to sell!); No Out Of Pocket Expense! (No Deposit Required!); Pay & Collect OR Expedited Shipping!; Our Dart N A High Comp 427ci Engine Package Includes: Engine Specs Top End: Block Dart LS Next SHP 4. 125" Bore x 9. 240" Deck Cast Iron Block Crankshaft Callies Forged 4340 Steel Stroker Crank 4. 00" Inch Reluctor Wheel 58 x Tooth Conrods Callies Forged 4340 Steel H Beam Conrods 6.
- No Lengthy Build Times! (We skip the queues by having these build ready to sell!);- No Out Of Pocket Expense! (No Deposit Required!);
- Pay & Collect OR Expedited Shipping!;
Our Dart N/A High Comp 427ci Engine Package Includes:
Engine Specs
Top End:
Block Dart LS Next SHP 4.125" Bore x 9.240" Deck Cast Iron Block
Crankshaft Callies Forged 4340 Steel Stroker Crank | 4.00" Inch
Reluctor Wheel 58 x Tooth
Conrods Callies Forged 4340 Steel H Beam Conrods | 6.125" Inch
Pistons Carrillo Bullet Series Dish Top Pistons Set | 4.125" Inch
Part # CUSTOM ORDERED
Material Premium Forged 2618 Alloy
Bore 4.125"
Stroke 4.00"
Comp Height 1.110"
Volume -22cc
Style DishTop
Comp Ratio 9.8:1 @ 68cc Chamber (Advertised comp ratio)
Main Bearings ACL 'Race Series'
Conrod Bearings ACL 'Race Series'
Cam Bearing Durabond Coated
Main Fasteners ARP
Windage 4.00" Windage Tray Assembly
Camshaft Texas Speed Hydraulic Camshaft
Cam Core Billet Core
Duration 23x/25x
Lobe Sep @ 11x
Intake .62x"
Exhaust .62x"
Timing Chain Rollmaster 'RED SERIES' Timing Chain Set
Balancer VE-VF Offset Balancer
Bolt ARP Balancer Bolt
Sump Rear Hump Oil Pan
Pump Melling 'Select Series' Oil Pump
Bracket Philadelphia Racing Products Billet Oil Pickup Support
Castings LS3 Port 15 Degree CNC Ported Cylinder Heads
Porting Full 5-Axis CNC Port & Polish Job
Valves Stainless Steel 2.165" Inch Intake Valves 1.600" Inch Stainless Steel Exhaust Valves
Valve Springs PAC Racing .660" Platinum Polished Dual Valve Springs Kit
Seals Viton Valve Seals
Guides PAC Racing Guides
Retainers Titanium Retainers
Lifters Genuine GM LS7 Lifters
Guides Genuine GM AC Delco Lifter Guide Trays
Fasteners ARP Head Stud Kit
Gaskets GM LS3 Head Gaskets
Rockers Genuine GM LS3 Rockers
Trunnion Rocker Trunnion Bearing Upgrade
Valley Plate LSX Billet Anodised Valley Plate
Expected Availability Timeframe
Due to this engine being one of our most popular engine packages we constantly keep these in the build.
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 1
Not worth it
Color: White, Color: White
Put new batteries in twice and won’t turn on. Such a waste of money.The brightness is little to none , they were working amazing in the beginning. The picture included is the highest setting and has barely any brightness.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Excellent lighting
Color: Warm
Highly recommended!
I actually reordered one because I forgot one night to bring it in, then a severe storm came through and stole the umbrella, turning it upside down in the yard. Water got into the battery bays, so they rusted. I'm sure other connections inside rusted too, because after cleaning the contacts, I could not get the light to work again.
But the reason I purchased a new one is because it looks so classy. Its warm light can be adjusted to three levels just by pressing the On button through the levels. Very simple. The ambiance it provides is lovely!
Next to the On button is the clip that flips open to swing open the light. Place the light around the umbrella pole and snap shut the clip. The light is secured, but you can also slide it up or down to whatever height you prefer. It still remains stable and in place until you move it again.
Until I left my first one out in the rain, the light worked beautifully and reliably, as does its replacement. Battery life is excellent unless you forget to turn off the light. I can't tell you exactly how long they last because inevitably after a few weeks, I do forget to turn it off.
This is an inexpensive and beautiful upgrade to your patio experience. Excellent value, excellent quality, excellent lighting.
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Reviewed in the United States on June 19, 2025
★★★★★ 5
Great light, great price!
Color: White, Color: White
I'm a Carnivore who does all of my meat and fish cooking outdoors, adjacent to my kitchen. For the winter, I've put up a half-umbrella to keep the rain off of my cooktop. This light rounds out the kitchen by providing GREAT light for my alfresco kitchen. It works like a charm and is easy on the batteries.. I LOVE it!
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Reviewed in the United States on November 18, 2024
★★★★★ 4
Good price, easy to install
Color: Warm
First, the price is right. It is easy to install. My biggest problem was within a few hours, one of the bulbs already burned out. We are still using it and the rest work great.
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Reviewed in the United States on January 22, 2024
★★★★★ 5
Great Invention
Color: White, Color: White
So simple to install and we absolutely love having this light on our patio table. You can adjust this light anywhere on the pole and direct the lights to shine up or down depending on your preference. It also has three settings. It is well made and runs on 4 AA batteries. This is a great invention and several people that have seen this light have ordered one for their own patio tables.
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Reviewed in the United States on June 18, 2023