New Approved 305 Stock/Superstock Block..

[GregP]

Originally Posted by FED 387

wonderful product for those that need to take advantage of it!!! however for those that can do the work themselves and do not need to take advantage of this block its still a pricey item--FED 387

Yes it is pricey, but as I mentioned they sale the same one but for a 350 and I still have to install the sleeves. this will have performance pros and cheaper labor wise for self use or resale.