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Stromberg Progressive Linkage Kit suit 3x2 Edelbrock/Offy Carbs - STROM9246PRO

Product Description

Progressive Carburettor Linkage Kit 
Suit 3 X 2 Chev With Edelbrock Tripower Stromberg Carburettors 

A high quality 3x2 progressive carburettor linkage designed for great looks and a positive action Use with intake manifolds that put each carburettor 5-1/2 inches apart. See above for typical manifold applications.

Designed and manufactured exclusively by Stromberg Carburettor, the TwoStep linkage range combines clean, traditional looks with maximum leverage and huge versatility. Each kit comes pre-assembled and installs in just two simple steps, without the need for extended throttle shafts. Our kits are not a 'one size fits all' solution. Different intakes use different carb spacing, so we modelled every kit in 3D CAD and offer different kits for specific intakes. If you're in doubt, simply measure your manifold spacing - throttle shaft to throttle shaft.

Check out the following features:

5-1/2 inches from carb to carb
Extended throttle shafts not required
Fits Offenhauser 3558 (small block Chevy) 3x2 intake
Fits Edelbrock 5414 & 5418 (small block Chevy) 3x2 intake
For this linkage with additional auto-trans kickdown capability, see 9246PRO-KD.
To use with banjo fittings, add 9086K spacers
Progressive kits have opposite threaded rod ends for easy adjustment. Just spin the rod to adjust for the correct lever angles.
Extended throttle shafts are not required.
Die-cast zinc SuperLink lever arms. All other parts stainless steel - even the rod ends and lock nuts.
Every kit comes with two new Stromberg 'Snapback' throttle return springs, which wrap around the end of the throttle shaft. These chemically blacked, stainless steel torsion springs snap the carburettors shut, yet virtually disappear from view.
TwoStep progressive systems are designed to ensure optimum performance and ensure maximum versatility. The primary lever has three mounting points to change when the secondary carburettors open, and you can pull the front carburettor or push the rear one open to suit individual applications. On the top setting (as supplied), the linkage will start to open the secondary (end) carburettors at around 50% primary (center) carburettor throttle rotation. Lower holes will open the secondaries sooner.
To improve leverage, the primary (center) arm was kept as long as possible without hitting the carburettor S-jet. It also has a bigger clamping screw to handle more linkage torque. The sliding progressive rod meets the secondary carb rod at the top of the lever arm - not part way down like some systems. Good leverage is especially important as 97 multi-carb systems have strong spring resistance.
Special swivels and bolts were developed to clamp the rod ends tight, yet still allow the sliding swivel to rotate. The neat tapered rod stops have discreet set screw fixings. And the rounded bolt has a small blind hole in the head. Simply insert a hex key (like the one you use for the small rod stop set screws) to stop the swivels turning while you tighten the lock nuts.

WARNING! To use this linkage with banjo fuel fittings (eg. Stromberg 9082K and 9083K), you must add our 9086K banjo fitting spacers. Without them, the banjo and its fuel hose will interfere with the long primary (center) lever linkage arm causing linkage binding or sticking, which could result in uncontrolled engine speed, property damage, serious personal injury or death. Always read the instructions before installation.
Every Stromberg TwoStep linkage kit comes with full instructions, and further help with selection, installation and tuning is available at our Tech Center.

Carburettor NOT Included In Picture

SHIPPING PRACTICES AND DELIVERY POLICY

  1. Items purchased are shipped from our stock warehouse located in Huntingwood, New South Wales. Our delivery partners are Primarily Australia Post, Star Track (AIR, light items), Toll IPEC (ROAD – Heavy items) and Courier Please (Light Local deliveries). If, for any reason, your order, or part thereof, cannot be shipped you will be notified promptly.
  2. Orders are dispatched within two business days, from the time that payment has been received in full, and delivery time is estimated to be between 2-12 business days depending on your location.
  3. Rocket Industries Pty Ltd ships goods Internationally and Australia wide.
  4. All parcels upon delivery will need to be signed for. Under no circumstances will parcels be left unattended or without a signature from the receiver.
  5. If you are not available, when our delivery partner attempts a delivery, a card may be left advising you that your order will be available for you to collect from your local post office. If no such arrangements can be made, we, or our delivery partner, will attempt to contact you to arrange an alternative delivery time.

SHIPPING RESTRICTIONS

  1. Some items are hazardous and shipping restrictions apply (for both Australian and International Orders). Should a shipping restriction apply, we will contact you. Alternatively, please contact our sales department, during business hours, to discuss any such restriction.
  2. Due to German customs, we are not able to ship any TYRES to GERMANY. 

SHIPPING RATES AND HANDLING CHARGES

  1. Please note that shipping and handling rates are calculated based upon your location and the size / weight of your order. Upon completion of your order our shipping calculator will display and add the shipping charges to your total order cost.
  2. The seller is responsible for handling the risks and costs of the shipment. The buyer is responsible for settling all charges in order for customs to release the shipment such as import duties/taxes before full delivery can be made.

We accept Visa, Master and Debit card (processed via PayPal).

Payment can also be made by PayPal account or Bank Transfer.
We will not dispatch goods or put goods on back order until payment is received in full.

Visa, Master and Debit Cards We process all Visa, Master and Debit card payments using PayPal.

Bank Transfer Below is our bank transfer details.

   Bank: Westpac Bank – Five Dock
   Account Name:  Rocket Industries
   BSB: 032-082
   Acct No: 790881
   Please include your BUYER USER NAME as your reference at the time payment is made.

Paypal If you are paying by e-cheque, payment may take up to 4-5 working days to be cleared funds.

ROCKET INDUSTRIES RETURNS POLICY

If you wish to return an item because you have changed your mind about your purchase, we can offer an exchange, or partial refund only provided that:

  1. You return the item within 30 days of purchase;
  2. You produce your original Rocket proof of purchase at the time you return the item.
  3. The item is in re-saleable condition, meaning that:
            (a) It is in its original clean packaging, including instruction manuals and all accessories.
            (b) It is unopened, unused and in its original condition;
  4. A warranty return will require a claim form (available from our website or office) to be completed.
  5. The returned item will be subject a restocking fee, levied up to 15% of the total purchase price.

If these requirements are not satisfied Rocket reserves the right not to offer and exchange, refund or store credit.

  1. No returns will be accepted unless the conditions detailed above are satisfied.
  2. Please make sure you have all the above paperwork attached to the goods so there are no delays in processing the return.
  3. The customer is responsible for any freight costs on goods returned for credit.
  4. Please note that goods returned for credit, refund or exchange must not have been used / fitted or modified in any way. Goods failing to meet this requirement will be refused credit and returned to you at your cost.
  5. Goods that are short supplied must be referred to Rocket within 7 days of receipt.
  6. Please note that receipt of goods by our warehouse should not be seen as an obligation by us to issue a credit, or to provide you with a refund.

Any further questions regarding this policy should be directed to the Rocket Warranty Department.

Trading Hours

Monday to Friday: 8.00am - 5.30pm
Saturday: 8.00am - 1.00pm

About Rocket

Rocket Industries is the largest distributor of performance products and accessories in Australia, stocking over 300 leading brands of performance parts & accessories. With brands such as Aeroflow, Autometer, B&M, Edelbrock, K&N, Mickey Thompson, MSD, Comp Cams, Simpson, JE, SRP, Weld Racing and more. We are serious about supplying you with reliability of stock and the right parts, right when you need them. Our depth of knowledge and understanding of the performance industry reflects in the pride and winning attitude of our team at Rocket.

Our Mission

We are a genuine warehouse distributor which has been in operation for more than 30 years, stocking products from over 300 leading manufacturers from around the world. With over 70,000 different part numbers in stock we are able to ship most orders on the same day. We have established supply chains from overseas which enable fast and reliable service with part sourcing without all the headaches and hidden charges. We are constantly improving customer service and investigating new products to help you keep pace with, and be competitive in the ever changing automotive market. Each individual at Rocket has a genuine passion for motorsport with many staff members have their own street machine, hot rod or race vehicle, or are pit crew associated with a team. We also have a dedicated warranty and support section which has the ability to offer our customers product testing and repairs on all our products with full factory support.

Rocket Headquarters in Huntingwood, NSW (Australia)

The Leaders in Performance Products

30+ Years Specialist Importer of USA Brands

Rocket Industries is the largest distributor of performance products and accessories in Australia, stocking over 300 leading brands of performance gear.

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