Join Our Ford Truck Forum Today

Document your Ford truck project here and inspire others! Login/Register to view the site with fewer ads.

351m headers

Going to do headers on my 1980 351m.
What's the best value?
What's just the best?

Any chance any 351/400 headers bolt only the 460?
 

flareside_thunder

Florida Chapter member
7,812
246
The best value would be a set of Hookers or Heddmans...not sure on the best...Sanderson probably makes a set for the M but at leats probly 400 bucks...Whatever you get makes sure it has a very thick flange on it..the thin ones warp too easily and can cause bad leaks...
 
^^ x2

L&L makes badass headers but they're primo dinero. Anything with 1/2" flanges will do, imo.
 

1973 F-100 4x4

'77 F-250 Custom 4x4
Flowtech makes some decent headers for the 351-400M.

They make black painted ones, and the ceramic coated ones.

I recently priced a set of ceramic coated Flowtech headers for a 400M at O'reilly's, and their price is $279.

Not sure how thick the flange is on them, but I have not heard of any leakage problems with them so far.
 

Ford Truck Articles

Top