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Holley 300-129BK LS3 Dual Plane Black Carb Intake & MSD 60143 Black Ignition Box

 


PKKPP300-129BKB

WAS $1,399.99
BUY IT NOW for only $999.95!


HOLLEY DUAL PLANE CARBURETED INTAKE - GM LS3/L92

All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads


Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick! Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O–ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!

Features:

  • 1500-6500 RPM power band
  • 4150 square bore carb mounting flange
  • Optimized runner layout and constant cross sectional area provide a broad torque curve
  • Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
  • Great for carbureted or throttle body EFI street applications
  • Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
  • Weighs 14.56 lbs.
  • Height (front) - 5.07" from front lifter valley cover to carb mounting flange
  • Height (rear) - 6.14" from rear lifter valley cover to carb mounting flange
  • Port size - 2.454" height x 1.09" wide
  • Mounting flange gasket type - O-ring
  • Includes Viton® O-rings - Viton® is a registered trademark of DuPont Performance Elastomers



MSD LS IGNITION CONTROL

The one box you need to control your LS ignition. Now easier to use and available in red or black.


As the popularity of GM LS engines continue to grow, so does the demand for a powerful, reliable and easily adaptable ignition system. MSD has answered this demand with an updated and improved version of the popular 6LS box. Whether using a stock crate engine or building a custom powerhouse, the MSD LS Ignition provides the control you need to achieve the performance you want. Dial in the perfect tune for your LS using the easily adjustable preset timing curves or hookup to your computer and program a custom setup with our user friendly MSD View software. New features of the LS Ignition include; high speed data acquisition, an optional coolant temperature sensor input, idle timing control, as well as individual cylinder timing. These features are in addition to the existing programmable step retard, launch retard and RPM rev limiters from its predecessor.

Features:

  • Fits most LS Engines
  • No PC required for basic functionality
  • Six preprogrammed timing tables for easy set-up
  • Rotary selector switch allows timing changes on the fly
  • Nitrous and boost compatible
  • High speed data acquisition
  • Fully Sealed direct plugin connectors
  • Programmable step retard
  • Launch and max rev limiters
  • Optional coolant temperature sensor input
  • Launch retard
  • Idle timing control
  • Individual cylinder timing
  • Compatible with all MSD, Accel and GM LS coils



 




 


Since 1978
A Legacy Fueled by Passion

For as long as he can remember, Carl Moyer has lived and breathed the automotive world. After years of building a successful dealership and earning a name in racing, he launched Karl Kustoms, a place where passion for hot rods, performance parts, and custom builds comes alive.

At Karl Kustoms, we don’t just sell parts, we use them, test them, and install them every day in our Des Moines shop. From hot rods to muscle cars to classics, our team of experts puts the same parts you’ll find on KarlKustoms.com into real projects. Our employees eat, sleep, and breathe performance, and we’re here to help you do the same.

While we’re proudly affiliated with Karl Chevrolet, Karl Kustoms is about more than just Chevys. Our online store features performance parts and accessories for all makes and models, along with hard-to-find aftermarket upgrades to help you take your ride to the next level.



 





About Us:
Karl Kustoms strives to provide the highest level of customer satisfaction. Our central location in Des Moines, Iowa offers top quality products at affordable prices to all automotive enthusiasts in the continental United States. The showroom offers the unique experience for customers to touch and feel the performance products they are purchasing and learn more about the Chevrolet Performance line. Our warehouse is home to over 650 engines and transmissions that are shipped from our location every day. Most orders ship same day & deliver to the contiguous 48 states.




 


Shop with confidence! Karl Kustoms is a Top Rated Plus Seller!



Store Policies:

Fitment

  • Please see the "Compatibility" link at the top of the listing. Fitment information may not be available for all products and those without fitment will not have a Compatibility link.  
  • IMPORTANT - Please be sure to view the "Notes" option for important details if it is available.

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NOTE: All international orders are shipped via eBay's Global Shipping Program. You will see your order has been "Delivered" to Pitney Bowes in Erlanger, KY. You will receive an updated tracking number once it ships from Pitney Bowes.

  • Please see the "Shipping and Payment" tab or the top of the listing for shipping costs.
  • We do not ship to APO/FPO or Post Office box addresses on eBay.
  • We use FedEx or USPS for most orders.  We are unable to guarantee a specific carrier.
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  • We offer eBay Managed Payments for all transactions. All items purchased require immediate payment.  
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  • All taxes are collected and remitted by Iowa customers will be charged sales tax in Iowa (6%). State taxes will be calculated at checkout.

Returns

  • We offer returns within 30 days of purchase. Items may be returned within 30-days of purchase for a refund or exchange, if in new and unused condition.
  • Buyer pays return shipping.
  • If you have received the wrong item, or a damaged item, please contact us before leaving feedback. Our goal is to ensure our customers are taken care of.
  • IMPORTANT – Buyer MUST obtain an RMA Prior to sending the item back.

Customer Support - Over 50 Years of Combined Experience!

  • Our customer support team is available 24/7.
  • Please send us a message before ordering, if you are unsure an item will work for your application.

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