Skip to product information

305MPI TO 350/377/383 CONVERSION

305MPI TO 350/377/383 CONVERSION

Awaiting stock, shipping soon


Regular price $868.15
Sale price $868.15 Regular price $895.00
Shipping calculated at checkout.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

Up to 3% off

Whipple, the pioneers in PCM555 development and well over 10 years of R&D are the authority of PCM calibrations. With full PCM control, Whipple can help customers that are repowering older 305MPI or 350 Magnum engines with new 350 Magnum or 377/383 motors. Whether its Alpha or Bravo style drives, Whipple can upgrade the ECM with the proper calibration.

NOTE: PCM'S MUST BE SENT TO WHIPPLE SUPERCHARGERS FOR CALIBRATION SERVICE ALONG WITH RECEIPT, NEW PCM'S ARE AVAILABLE UPON REQUEST. TURN AROUND IS NORMALLY 7-10 DAYS.

CUSTOM CALIBRATIONS:

Whipple has full control of the PCM calibration, whether you just want to update from an earlier model cal to a new model year, work with your custom cam or engine combo, whether your tired of the factory transom soot issue or anything else needed, Whipple can support your needs.




305MPI TO 350/377/383 CONVERSION

$868.15

Orders Ship

Most orders processed the same day!

Does it come with a warranty?

warranties vary based on the specific part and manufacturer. Refer to the product description for additional information.

What happens if I don't like it?

View our straightforward, hassle-free return policy.

How fast is shipping?

Orders are fulfilled in 1-3 days, with the majority being fulfilled on the same day.

What's the returns policy?

Returns Made Easy: Process Your Refund Within 30 Days of Purchase.

Questions about this product?
Don't be a stranger.

Exclusive discounts, just for you. Sign up now.