Ross Ford 351 Cleveland Pistons Mercury 351
Cleveland Pistons
351 Cleveland Pistons, by Ross, offer top quality and performance forged pistons for
use in Mercury and Ford 351 Cleveland engines. These Ross 351 Cleveland pistons
are great for use in drag race, road race and oval track cars, as well as high performance
street rods, hot rods, and muscle cars. The Cleveland forged pistons are available in flat
top and dome top versions. ROSS Racing Pistons are used in Ford and Mercury high
performance and racing engines by knowledgeable engine builders the world over. They
combine light weight, high strength, precision machining and premium materials to build a
piston you can depend on for high horsepower, torque and reliability. Whether you are
doing a muscle car rebuild, or a professional racing engine, we have the Ross 351
Cleveland pistons to help you produce a winning engine combination. We offer these superb
pistons at great discount prices.
We offer Ross Racing Pistons 351 Cleveland pistons in both stocking and custom
sets. In most cases you can find a stocking set to fit your needs. If you do not see the
exact piston specs you want in a 351C piston set, we will be happy to help you with a
custom piston design. Custom pistons can be made to just about any
specification you may require.. Please visit our custom piston page for
more info or you may e-mail us and we
will be happy to assist you with a custom piston order. We offer discounted pricing, even
on custom pistons.
Ross Ford 351 Cleveland pistons and Ross Mercury 351C Pistons include
forced pin oilers and double spirolox on all of their stocking pistons. Pistons are
balanced to plus or minus 2.5 grams throughout the set. You can buy replacement pistons
one at a time as needed. The valve pockets are designed to handle most camshaft
applications. The skirt design allows the pistons to work properly under intense heat and
tremendous side loads without scuffing or splitting cylinder walls. Most normally
aspirated pistons are designed to operate at .004 piston skirt to cylinder wall clearance.
All ROSS stocking pistons include aircraft quality pins that are heat treated and end
ground to work in full floated or press fit applications.
Click on the part number in the list below for the item you are interested in for more
information, pricing, or to order. You may also click the home button in the top right
border to go to our home page. From there you can access our entire website. Search by
part description or part number, browse through parts for your specific vehicle make, see
news and special sale info and much more!
Ford 351 Cleveland Engine Flat Top Pistons
ROSS Ford 351C pistons in this section are suitable for endurance application
and nitrous systems below 250 horsepower. Part # 80566 includes .927 diameter aircraft
quality pins. Part # 80556 has .912 (Stock Ford) diameter, aircraft quality pins. Fits
Ford Boss 302, 351 Cleveland, and Ford Motorsports A, B and C heads. Made on special
Cleveland forgings for maximum strength with minimum weight. Will have approximately .017
deck with uncut block. Ring grooves are 1/16, 1/16, 3/16. Not recommended for use with
forced induction systems.

Please click on the part number
in the table below for pricing, more info, or to order.
Ford 351 Cleveland Mercury 351 Cleveland Flat Top
Pistons |
| Part # |
Bore |
Stroke |
Rod Length |
Grams |
C.H. |
Pin Dia. |
| ross
80556 |
4.030 |
3.500 |
5.778 |
524 |
1.668 |
0.912 |
| ross
80566 |
4.030 |
3.500 |
6.000 |
497 |
1.446 |
0.927 |
351 Ford Cleveland 12.5 to 1 compression Dome Top
Pistons
ROSS Ford Cleveland pistons in this section are suitable for endurance application and
nitrous systems below 250 horsepower. Part # 80562 includes .927 diameter aircraft quality
pins. Part # 80552 has .912 (Stock Ford) diameter, aircraft quality pins. Fits Ford Boss
302, 351 Cleveland, and Ford Motorsports A, B and C heads. Made on special Cleveland
forgings for maximum strength with minimum weight. Will have approximately .017 deck with
uncut block. Ring grooves are 1/16, 1/16, 3/16. Not recommended for use with forced
induction systems.

Please click on the part number in the
table below for pricing, more info, or to order.
Mercury and Ford Cleveland Engine High Compression Dome
top Pistons |
| Part # |
Bore |
Stroke |
Rod Length |
Dome CC |
Dome Height |
Grams |
C.H. |
Pin Dia. |
| ross
80552 |
4.030 |
3.500 |
5.778 |
12 |
0.300 |
551 |
1.668 |
0.912 |
| ross
80562 |
4.030 |
3.500 |
6.000 |
12 |
0.300 |
497 |
1.446 |
0.912 |
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