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Product Description
This cylinder head is for the 225RS engine but can be bolted onto 196cc clones, 212cc predators, and the 212cc Tillotson.
- 27mm intake valve (5mm stem)
- 25mm exhaust valve (5mm stem)
- 2 valve seals
- 26lb valve springs
- guide plate, rockers, and adjusting nuts all included
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Product Reviews
13 Reviews Hide Reviews Show Reviews
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Valve...
Will the larger diameter 37# valve springs fit in this head without the spring pockets having to be cut?
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225RS Racing Head Rods???
I have a Tillotson 212 with a Stage 2 kit and this 225RS racing head. The stock rods are too long. What is the recommended rods for this application??
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Rod doesn’t fit in the...
Not sure if this is normal, but rod doesn’t go into the little hole for it
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It hasn’t blown yet which is...
It hasn’t blown yet which is good
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Stock appearing...
I was able to make power all the way to 7500rpm with everything else box stock.
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Rods
If i put this on a hemi 212 what rods would i be using
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Can you change the rocker arms in this head with...
Can you change the rocker arms in this head with any Non-Hemi rocker arms?
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Tillotson Racing Cylinder Head Assembly,...
Tillotson Racing Cylinder Head Assembly, 225RS
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225rs tillotson...
Just what I want for a future build
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Tillotson Racing Cylinder Head...
Great quality can’t wait to see install
