340 Build

Stock stroke 340 with a 4 speed and 3.73’s?

Let’s hear the rest the of the cam specs........ but off the top of my head I’d say it’s way too big.
(none of the cams listed on their site match those lift specs, with either 1.5 or 1.6 rockers. The two smallest ones listed are close with 1.6 rockers, and those should actually work okay in that combo.......if that’s what you have)

That trans/gear combo with closed exhaust isn’t going to need/want much cam at all.

Warm up the motor, do a compression test on a couple cylinders.

5 “pumps”, and then however many it takes to max out the gauge.

Here’s one from about 25 years ago......
340+.030, trw flat tops, 9.7cr, bowl blended x heads, m1 single plane, UD solid cam, 247/255-108, 750dp, Hooker 1-3/4 headers, 70 Dart, 4 speed with 3.09 low, 4.88’s.
Best was 12-teens at LVD.
Brought it up to Napierville in Canada on a cool fall day and it dipped into the 11’s there.
Motor was about 425hp.