87 tbi header options?
 

I am looking to add headers to an 87 r10. What are my options to clear the frame? I know I may need to add the o2 bung.

Re: 87 tbi header options?
 

A TBI engine is no different than any other small block. Any headers designed for a squarebody with a SBC will fit your truck.

Brief research indicates you may also have to switch to a heated o2 sensor.

Re: 87 tbi header options?
 

^^ What he said ^^

Any standard replacement header for your year model range & a properly placed heated o2 sensor (the heated o2 sensor works better vs the stock non-heated).

Re: 87 tbi header options?
 

I have a set of Doug thorley tri Ys on my 87. Been on there 15 years and held up great