Little warm over 340 engine build ideas

[Moparmade]

So putting it out there building 71 340 motor to look stock
Externally but be modified a little inside
Running stock theromquad stock intake stock exhaust manifolds J heads 202 intake 160 ext 4 spd stock out 391 s rear hydraulic camshaft like to use also on pump gas
To make 340 hp combinations of parts needed ?
Just running it by you all.

[Chryco Psycho]

You need to select the cam carefully with 112* LSA & as much lift as possible .
I suggest porting the heads & exhaust manifolds IF you know what you are doing otherwise you can do more damage than good .
the 308 casting heads make a lot more power & look stock from 87-92 .
the stock intake & TQ carb are great .