HEADERS FOR 350 77 K5 BLAZER

[chevyfan77]

OKAY SO I'VE TRIED 3 DIFFERENT HEADERS AND NONE FIT RIGHT. LONG TUBES I HAD SPECIFICALLY FOR THE TRUCK RUB THE FRONT DRIVE SHAFT. SHORTYS THAT CLAIM TO FIT THE TRUCK DON'T FIT BETWEEN THE FRAME AND MOTOR. I'VE GOT A PAIR OF STOCK MANIFOLDS, BUT THEY AREN'T IN THE BEST SHAPE AND DON'T MATCH THE 2.5 IN EXHAUST I'M TRYING TO HOOK INTO. WHAT ARE YOU ALL USING?

 

[Bent77]

These are what I used on my 77 k10 frame. The outlets are in approximately the same location as the factory manifolds. Supplied with 2.25” reducers

https://www.sandersonheaders.com/sa...vy-header-set-for-chevelle-and-el-camino.html

Reducers
https://www.summitracing.com/search/part-type/header-reducers
https://www.summitracing.com/search/part-type/header-reducers
personally I cut the collectors off and went v band

https://www.summitracing.com/parts/sum-694925

 

[chevyfan77]

AWESOME THANK YOU SO MUCH. THOSE WILL WORK PERFECT AND LINE UP WELL WITH THE REST OF THE EXHAUST ONCE INSTALLED.

 

[Bent77]