Product Summary

  • Quality made-in-U.S.A. lifters
  • Set of 16
  • Fits '32-'53 Flathead Ford V8
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Key Specs

MFG. Part #450F8502
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 450F8502 Details

Upgrading your Flathead's valve train is the surest way to maintain performance and keep that old Ford V8 happy on modern fuel. Our adjustable lifters are the preferred way to maintain critical valve train tolerances while avoiding the hassle of grinding your valve seats for clearance. Simply set your valve lash using the adjustable set screw. These lifters will work with stock or performance camshafts.

Fits 1932-53 Ford and Mercury Flathead V8s.

  • Self locking, adjustable set screw maintains critical valve lash
  • Works with stock or performance camshafts
  • High quality, precision manufactured
  • A must for today's Flathead engines

 

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Speedway Motors 450F8502 Specifications

KEY SPECS
MFG. Part #450F8502
BrandSpeedway Motors
GENERAL
Sold in QuantitySet

Ratings & Reviews

4.1

9 Reviews

Overall Assessment

The product, noted for its practicality, has garnered customer acclaim, primarily due to its operational ease. Users favor its features that eliminate the need for valve grinding. Some customers, however, found adjusting the lifter challenging, requiring the proper tools for adjustment. In spite of this, many customers personally endorse the product and would repurchase it. Overall product quality is a point of contention. While some customers expressed dissatisfaction, most consider this product as an equal, if not more effective alternative to competitor brands.

4.1

9 reviews

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I would try a different brand

5.0

7 months ago

Raza

Blenheim New Zealand

Verified

I have found them very hard to adjust. They where tight in the thread Which I had not come across before.

Would Recommend

Fast shipping

5.0

a year ago

Bob

Reynoldsville,PA

Verified

Look great, but I haven't installed them yet

Would Recommend

No

3.0

a year ago

Leeroy

Milford ohio

Verified

Lifters had to be pinged, bolt in lifter housing seemed loose.

Would Not Recommend

these lifters are NOT up to Speedways usuall quality

3.0

4 years ago

me

Spencer, IA

Verified

I should NOT have to polish & clean lifter body's to use them. I will definitely spend the extra $10 for the ISKY brand next time

Would Not Recommend

O

5.0

4 years ago

O

O

Verified

O

Would Recommend

very nice product

5.0

4 years ago

Roger D

PA

Verified

you don't have to spend time grinding your valves

yes off cause

5.0

5 years ago

Tage

denmark

Verified

great service

Would Recommend

I would buy this again, just make sure you get the wrenches

4.0

5 years ago

Woody

Chillicothe ohio

Verified

They are extremely hard to adjust

Would Recommend

Adj lifter

2.0

11 years ago

Jerry

Tulsa, Ok

Verified

The lifter will not receive tool without modifying the tool.

Would Not Recommend

Showing 9 of 9 reviews

Questions & Answers

2 Questions • 2 Answers

will they fit a v8 60 hp.

by tom

• 8 years ago

1 answer

can these be adjusted all the way down and still maintain locking torque

by mercman

• 13 years ago

1 answer

2 of 2 questions shown

Fitment

  • 221 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script