im not a ton of help. i have s10 hoses i had to cut and mess with
the upper hose i had to cut off the part that goes over the tstat housing. i also have a swiveling tstat houaing so i could set it up to suit my layout
and the lower hose i had to cut a decent amount off of and soak the end in gas so it was pliable enough to push over the water pump barb.
but im running a 4.3 so my length is different. my in and outlet locations are the same layout as the stock gm type found in a sbc i would think. not sure how close you will find to a direct fitment
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Luvless
1980 Mikado-Sold.
1993 Lexus SC400 my Daily
2004 Yamaha WR250F my new love in life
2016 Toyota Camry my girls ride