Which Combo's are most likely to get HP added or subtracted?

A/SA Fairlane · 12-20-2019, 12:51 PM

How many different 427 ford combos are there for 66 67 Fairlane one got reduced to 404 one got no change at 400 ? Is 404 glass hood trunk battery and 400 flat hood front battery? Then there is a factory 415 nhra 425 combo what is that ?
I surmise its 427 single carb flat hood 400
427 single carb glass hood 404
427 duel 4 auto 415 and NHRA transposed the numbers?
And 427 duel 4 Manuel trans 425?

12-20-2019, 12:51 PM	#1
A/SA Fairlane Member Join Date: Feb 2009 Location: NH Posts: 136 Likes: 99 Liked 57 Times in 19 Posts	Re: Which Combo's are most likely to get HP added or subtrac How many different 427 ford combos are there for 66 67 Fairlane one got reduced to 404 one got no change at 400 ? Is 404 glass hood trunk battery and 400 flat hood front battery? Then there is a factory 415 nhra 425 combo what is that ? I surmise its 427 single carb flat hood 400 427 single carb glass hood 404 427 duel 4 auto 415 and NHRA transposed the numbers? And 427 duel 4 Manuel trans 425?