spark plug wires
I put 1977 HEI ON MY 66 impala 283, WITH CAP AND WIRES that were on it.
perfect fit, long wires some 40 + ", 4 wires were 90 degree and 4 were 45 degree at the s/plug end. Old wires, used them for a year or so and its time to replace them after rebuild. Problem is i am not sure what the wires original application was. They fit well as is under the manifolds out of site. If i have to i guess i can make 90 degree ends work if the wire are long enough. Any thoughts on on year and model or brand or supplier would be helpful. Not much info in on line sales.