9.2 or 8.7 deck Ht for Ford 351 modified circle track. (must be 3.5 stroke)

[fastford]

most 362 rules down here in south east only allow up to 4.060 bore, even if you could go to the 4.125 bore , your back to the weight issue, any of those Siamese blocks are heavy.

[let-r-eat]

The Dart block I built a 363 cubic inch at 8.2 deck weighed 171 pounds. I don't know what a stock block weighs but I wouldn't even build a decent street engine in a stock 302 block. You'll end up with two suitcases.

[fastford]

a "stock block" want stand much, but a Mexican block we the mods I mentioned above will. and weighs 125 lbs with the girdle and hard block in it, an early 9.2 r block weighs about the same as that dart block, about 175. if I was not concerned about weight, I had way rather have the 9.2 and longer rod, but its to each there own I guess...