A quick search shows this for Surface Area.
That aside, you can add another 20% for inflation plus local differences. If you're in California, you're screwed.
So went for a subtle size (half-inch) to fill things out a little but mostly to clear an e-Brake line. But, Yes, you will need new lugs (5/8 longer) and be prepared to hammer the Hell out of the drum to get it off, otherwise piece of cake. Here's a setup comparison for those interested:
Sick. :eek::love: Video of of a 79-81 Rear-End Swap, Widebody, 454 LS6 Engine Swap, functional Short-Ram Induction, 2306 Forged 3-Piece Snowflake Wheels, Hotchkis Suspension 3” Drop.
Some Clips showing a 1978 Pontiac Trans Am 454
Does anyone know the total number of grease fittings on the undercarriage of a 2nd Gen TA?
So far, I count 7 up front (it seems that mine were painted over before my time, and my eyeballs are having to strain to find them all, lol).
Excellent, like the genius with the Mityvac!
I should've gone that route, but a few years ago, I spent $70 on Amazon for this gadget (it works tremendously but is pricey).