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283SS · 12-11-2009, 10:26 PM

hello have to ask how do u make 250 hp out of the 275 hp motor do u have a two set of heads that come with the motor????

12-11-2009, 10:26 PM	#2
283SS Junior Member Join Date: Dec 2007 Posts: 35 Likes: 0 Liked 0 Times in 0 Posts	Re: 327/275/250hp Super Stock Engine hello have to ask how do u make 250 hp out of the 275 hp motor do u have a two set of heads that come with the motor????