help with 273

mullinax95 said

I had a 273 and was never happy with it. It was bored 60 over, nice small cam, headers, performer intake,etc..

Grabbed a 360 in which has more cubes plus LONGER STROKE which equals more TORQUE!

Night and day difference. I'm glad I made the switch... good luck to whatever you do.

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That is what I am afraid of. Build the little motor and then kick myself cause it doesn't satisfy me. Guess I could always build another car and just cruise the 273 car :)

What exhaust is on that 360? Do you use the 273 manifolds or headers? Looks as if the 273 manifold is all that will fit.