Actually you should look at the factory service manual. The print has 74-80, 81-93, 94 on, Assuming this is for the small block the design didn't change until the magnum came out. I believe they used those triangle shaped washers in the 81-93 witch may have changed the value a bit. And the magnum 5.2 started in 92 and 93 for the 5.9 so technically 94 is wrong. I couldn't stand the flimsy stamped valve covers because they always where bent so all my mopars have cast ones.
A factor manual would be nice but I'm not about to pay top dollar for one and couldn't find the cd version of it for my year...I don't remember if someone gave me a link to something in another thread but I'm confident the bolts are 40 inch lbs. The nuts and studs are all specified in the Haynes Manual.
I have the stamped covers... I'm thinking of making some 'spreader bars'...
