Hello - does anyone know if a 1998 Right Hand Exhaust Manifold (12560193) will interchange with the cracked one (12550621) on my 1995 Firehawk.
Thanks in advance!

 

im pretty sure it wont
u got an ls1 he's got an lt1

 

No chance an LS1 manifold would work on your LT1. If you need one I guarantee someone here would probably give you their old one, most people have headers and have no use for their old manifolds. I would give you mine for the cost of shipping but a 97 is different than your 95 too. I was getting ready to throw mine out anyway

 

Thanks for the replies - I can confirm thet the 1998 manifold is on an LT1 motor that I saw out of the car today. I expect that the LT1 manifolds differ since twin cats were fitted sometime aftyer my car was made. Info on this stuff is hard to come by here in the UK. Headers would be the way to go but they cost more to ship than to buy!

 

Maybe GM continued with the LT1 engine in the F-body for 98 over there, I don't know. If you asked someone in the for sale section for a stock manifold I guarantee you'd get one for next to nothing, probably like $10 or $20. How bad is it to ship something from the US - UK?