Hipro exhaust?

Don Jacks

Well Seasoned Member
Supporting Member 3
No Mike,63-64 400 and 425 horse 409 manifold.65'S are completly different,almost as expensive,more rare than those pictured.While the 63-64 manifolds are reproduced,the 65's too the best of my limited knowledge,are not.
 

425/409ER

Well Known Member
My son bought a set of Doug's tri-y headers a few years ago, they are nice. How much better will his car run over the stock 2.5 center dumps, with the big heads and lower compression it's kind of a dog for a 340hp shortblock.
 

W Head

Well Known Member
Supporting Member 12
No Mike,63-64 400 and 425 horse 409 manifold.65'S are completly different,almost as expensive,more rare than those pictured.While the 63-64 manifolds are reproduced,the 65's too the best of my limited knowledge,are not.

I purchased a set of the cast iron header, beautiful, got home to installed. guess what, they were 1965 and they would hit the lower control arm of my Impala.:bawl:bawl:cry2 Sold them to Rockfish.

W Head

59 Impala 409-2,4s
 

Ls5bigblock

Well Known Member
Supporting Member 3
No the car came from NC I had Carl McQuillen rebuild engine. I did see Bob's cars in Leroy Nice guy.
He does some nice restorations.
I live in Syracuse
Tony
 
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