Biggest available four-cam set that does not require head work; however, some 82 engines may require spring spacing
Uses stock springs and provides great mid-range and upper-end power
Use with 9.0:1 to 10.0:1 compression ratios for best power gain
Made in the U.S.A.
81-E84 cam gear kits (with generators) do not have tachometer drive gears. L84-85 cam gear kits (with alternators) do not have generator.
Free Ground Shipping (1-4 Days)
Contiguous US/48 states only
Orders ship same or next business day
Orders under $40 ship for a flat rate of $8.50
If you need further assistance please contact a Support Hero.
Orders are generally ready in 1-2 business days
You will receive a notification when your order is ready
* LOCAL PICKUP TEMPORARILY UNAVAILABLE *
Moto Hero 3366 Enterprise Ave. Hayward, CA 94545
International shipping is available to select countries, please proceed to checkout for options and pricing.
PLEASE NOTE: Customs duties and taxes are the responsibility of the customer and may be due prior to deliver in the destination country.
Physical Gift Certificates are shipped free of charge by USPS First Class.
Electronic Gift Certificates are delivered by email.
Orders to the Contiguous US/48 States are shipped by UPS Ground.
All other locations including PO Box are not yet available.
APO and FPO will be available soon.
UPS may require a signature for delivery on packages delivered to apartments or packages of high value.
IMPORTANT: Delivery time is calculated in business days. Shipments are delivered Monday to Friday.
NOTE: Moto Hero is not liable for shipping delays due to weather or other unforeseen circumstances.
Expected delivery dates are provided to the best of our knowledge based on carrier estimates, and are subject to change due to weather and other conditions beyond our control. We do our best to give you the information on your delivery date provided by the carrier. If you have any questions, we are happy to help, however contacting the carrier as the recipient can be very effective as well.