Thread: 427T questions

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Originally Posted by maleck88

it is going in a 1984 chevy k10 pickup truck, i am going with an auto trans not sure on stall and it going to be 4:10 gears dana 60 axles. i am not really good with all the numbers about the crank, i would like to get the hp and tq without grinding on block and what not. Thanks

if you go with just a 4 1/4 crank will fit. if you can send a photos of the crank case i can tell if the 4 1/2 crank would work some of the T427 blocks had cut out in the block like a454 the 4.3/8 will work to and you do not have to grind much for any of the cranks really if you run a steel cap screw rods you would be better off having this done for you by some one that has done it a time or to have them mock it all up then you can do the finale if you want to say that you had a hand in it or send it all to me and tell every one you built it happens all the time

Pat, can you tell me some of the specs of the 427T? Stock Bore, stroke, what size crank it comes with stock? thanks

Oh and also the block has 2 sleeves in it and took a dial bore and measured out the bore and its all within 1/2 thousandths even the ones with sleeves still worth putting money in?

Originally Posted by maleck88

Pat, can you tell me some of the specs of the 427T? Stock Bore, stroke, what size crank it comes with stock? thanks

4.250 bore and stroke 3.376

how long are the stock rods? sry if im asking so many questions, its not often when u find someone tht actually knows what they are talking about so im taking advantage of it