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There are two style rocker arms: square tip and round tip. The round style came on earlier model non-hemi Predator and Clone Engines. It is not uncommon for the rocker arms to not be a true 1:1 ratio some times; they can be 1:1.05, 1:1.1, etc. This is important because it will change the running lift if it's checking for legality. Most rules allow grinding to make it a 1:1 ratio or compliment your cam for the maximum allowed running lift to fix this problem.
These stainless steel pushrods are the OEM Replacement for 196cc 6.5hp GX200 Clones, including the Tillotson 196R/RS, Ducar 196, and Box Stock 196. These also fit the Predator 212 Non-Hemi Cylinder Heads.
AKRA 2020 Rules for Rocker Arms
Factory stock rocker arms 1:1 ratio and pushrods only. The minimum overall length of the rocker arm 2.145". Minimum thickness of the upper valve stem end of the rocker arm .030" The surface finish of the rocker arm's contact area to valve only, non-tech, adjusts for proper running lift. Square tip rockers allowed.
NKA 2020 Rules for Rocker Arms
40.4.20.3: Rocker Arms:
40.4.20.3.1: 1:1 ratio rocker arms only.
40.4.20.3.2: Rocker arms must be steel and are subject to magnetic tests.
40.4.20.3.3: Rocker arms are allowed to be ground on valve stem location only or on the rocker arm's bottom to allow the running lift to be compliant. Grinding on the sides of the rocker arm is prohibited no minimum thickness checks.
Returns- Returns must be communicated by customers within 7 days of delivery and sent back within 30 days to receive a refund. No returns without authorization will be accepted. All returns must be accompanied by a copy of the receipt and a note. All items must be returned complete and in new condition.
All returns are subjected to 20% processing and restocking charge after the product has been inspected. The shipping cost will not be refunded.
Refunds will be made back to the same method of payment when ordering those parts. We will not refund a different method of payment.
Non-returnable Items Include- Close Outs and Clearance Items, Special Orders, Custom Orders, Used Parts, and Cut to Length Items. (Other items may apply)
Shipping: All orders are shipped UPS Ground, UPS Surepost or USPS Priority when ordering online. Shipping charges are calculated based on weight, size, and quantity of boxes in addition to processing and handling including insurance. All shipping charges are the customer's responsibility (even if charges online are not the same as emailed or phone orders).
All standard shipping orders will be shipped within a day or two on weekdays. Orders placed on the weekend (Fri-Sun) will be shipped Monday or Tuesday or the first weekday after a holiday. Custom or Handbuilt Products may require more time to be built before shipping. For any reason, an order may be delayed or prevented you will be contacted through phone and/or email.
Express/2nd Day/Next Day Shipments: Express orders must be made by phone orders only! Orders placed after 12:00 p.m. CST. will be processed the Next Business Day. UPS will only guarantee next day shipment. If you choose 2nd-day shipments expecting it before the weekend, UPS does not guarantee its arrival
Additional Fees: Double Check that the address you gave is correct. You may be charged additional fees to redirect your package to the correct address.
PO Boxes: We can ship to PO Boxes using USPS. However, UPS will only accept shipments to a valid street address. They do not deliver to P.O. Boxes.
International Shipping: International buyers are responsible for paying duties, taxes, and applicable customs brokerage fees separate from the merchandise cost. Buyers will generally pay these fees upon receipt of your shipment. Buyers may be charged additional fees once they receive the package. Read our international policy here.
Paypal: All orders paid by a verified PayPal account will be shipped to the address on the Paypal account to comply with Paypal's policy. No Exceptions.
UPS Estimated Shipping Lead Times
USPS Estimated Shipping Lead Times
