LS6 smog hose

[bbjohnny]

I have two 69 hoses, 3940937. One is 25 inches, one is 25.25 inches. I have one 70 style hose, 3947158 and it is 31 inches. Hope this helps.

[450hp]

Thanks for taking your time to measure your hoses, mine has the early tube, Jan. build which has the same tube at the end like a 69. The 25 and a fourth would be right, like the pictures of untouched cars. The 30 inche hose would be for the outlet in the center, around March build. Thanks.