exhaust manifolds
 

I pulled the stock manifolds off my truck for a set of Hookers and both were left half manifolds. One has a ear or bracket for something to be mounted and one doesnt. I tried looking up the casting numbers but had no luck
The numbers are 3848558 A LH34 the other is 3749985 LH19 I was just curious as to what they came off. They seemed to work, they just had to be tightened up now and then because they leaked. :metal::barn::barn::alc:

Re: exhaust manifolds
 

The numbers don't correspond with any numbers in my book. Can you take another look at the numbers just to make sure.

Jim

Re: exhaust manifolds
 

I checked the numbers again but they look the same to me. the 8 and 6 look alot alike, but oh well I'll end up cleaning them up and putting them away :b69: