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Product Summary

Bare Cylinder Head Style, Aluminum, Natural

  • Combustion chamber volume measures 65cc
  • Will have 8:1 compression with stock bore & stroke
  • Specifically designed for the 1949-1953 Flathead Ford V8
  • Studs have superior "pull down torque" and are a great upgrade from standard bolts
  • Flathead decks are thin and their threads are easily stripped making head studs a necessity

Comes as a Kit

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Key Specs

MFG. Part #9102578
Cylinder Head StyleBare
Material TypeAluminum
FinishNatural
Combustion Chamber Volume65cc
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Need To Know

Quick and Easy Returns

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Speedway Motors 9102578 Details

Cylinder Heads

Extensive R&D and modern CAD systems give these heads more power potential and greater heat control than any before! Works well on stock or modified engines. For 1949-1953 Ford 8BA and 8CM Mercury V8 engines (24-stud).

  • The original Edelbrock design
  • Rugged, ribbed internally and externally with a large water capacity
  • Cast at the Edelbrock Foundry of T-6 tempered A356 aluminum
  • Excellent breathing characteristics
  • 8:1 compression with stock bore & stroke
  • C/R increase is approx 3/10 of a percent with each 1/8" stroke
  • Accepts .410" valve lift
  • 65cc Chambers

 

Head Bolt Kit

Performance engine builders know that head studs are superior to bolts, and this is especially the case on Flathead Ford and Mercury V8s. Flathead decks are thin and their threads are easily stripped. By installing studs, you avoid damaging the threads in the block through repeated use. The combination of the studs fine outer threads and hardened washers also prevents galling and ensures accurate torque readings, particularly on aluminum heads.

  • Studs utilize superior "pull down torque"
  • Properly fastens and torques both aluminum and iron heads
  • 1949-1953 cylinder head bolt kit

Charts

Speedway Motors 9102578 Specifications

KEY SPECS
MFG. Part #9102578
BrandSpeedway Motors
Cylinder Head StyleBare
Material TypeAluminum
FinishNatural
Combustion Chamber Volume65cc
GENERAL
Combustion Chamber Volume Range60cc - 69cc
Spark Plug StyleStraight
Exhaust Port ShapeRound
NotesUses 14mm spark plugs with 3/4" reach, and flat gasket seals
Sold in QuantityKit

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers who've used our product appreciate its quality and usefulness, largely utilizing it for specific projects like T bucket tasks. The product's practicality and material quality are commended by reviewers, but specific features and performance details await further confirmation, as some have yet to install the product.

5

2 reviews

5

2

4

0

3

0

2

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1

0

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yes

5.0

8 months ago

j c

vancouver wa

Verified

have not installed yet

Would Recommend

NICE PRODUCT

5.0

a year ago

CORK

SASKATCHEWAN

Verified

USED ON A T BUCKET PROJECT

Would Recommend

Showing 2 of 2 reviews