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#5 |
Senior Member
Join Date: Nov 2007
Location: Div. 6, Eastern, WA
Posts: 710
Likes: 2,671
Liked 240 Times in 112 Posts
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Billy,
Did some research. The 71 is the same engine rated @ 240 in both sides of the classification guide. The 70 has a little more cam, carb, & compression & is @ 250. I dug out an old old Motor's manual & looked up the 70 & it also had it rated @ 250 @ 4600 & torque was 355 @ 2600. Since apparently Ford had this thing (71,72) @ 240 do you think NHRA will go below that ?
__________________
Dave Noll, EF/S ,?/SA 6526 |
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