A stock 400 uses the CS 274 cam.
And the 350hp/327 cam will be fine!.
Do some more homework and find out more about it.
If it is a 383, then it should have a scalloped 400 damper on it and either a flywheel or a flex plate w/ a "dog-knot" on it to match the damper... A short rod 383 is fine b/c my 406 has short rods in it!!!
Really check your CR too!!!!
All the drive stuff will work as a unit regardless IF you use SMALL bellhousing and starter stuff w/ SMALL and big bellhousing and starter stuf w/ BIG!!!
Small starter will have bolts across from each other and a big starter, staggered w/ the correct cast-iron snout...
As for the topend alt. mount stuff, use '69 and newer w/ the long w/p and go!!
pdq67
And the 350hp/327 cam will be fine!.
Do some more homework and find out more about it.
If it is a 383, then it should have a scalloped 400 damper on it and either a flywheel or a flex plate w/ a "dog-knot" on it to match the damper... A short rod 383 is fine b/c my 406 has short rods in it!!!
Really check your CR too!!!!
All the drive stuff will work as a unit regardless IF you use SMALL bellhousing and starter stuff w/ SMALL and big bellhousing and starter stuf w/ BIG!!!
Small starter will have bolts across from each other and a big starter, staggered w/ the correct cast-iron snout...
As for the topend alt. mount stuff, use '69 and newer w/ the long w/p and go!!
pdq67