cam in a stroker 383

1547 Views 5 Replies 5 Participants Last post by 1971-Chevelle, Jul 19, 2013

ragga

Discussion Starter · Jul 17, 2013

what is the maximum lift you can put in a 383 without the cam touching the rods/crank im thinking 560* lsa 110 duration 290 got a 530 110lsa duration 260 now and works fine or shall i change to 1,7 rockers instead
for the 1,52 i hav now ???? /mike

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CNC BLOCKS N/E

· #2 · Jul 17, 2013

ragga said:
what is the maximum lift you can put in a 383 without the cam touching the rods/crank im thinking 560* lsa 110 duration 290 got a 530 110lsa duration 260 now and works fine or shall i change to 1,7 rockers instead
for the 1,52 i hav now ???? /mike

Whether you have a .300 lobe or a .450 lobe the lifter will be at the same height in the block as I have never seen a rod hit the nose of a cam yet.

It really depends what rods you are using. If your not using a stroker rods you may have to use a reduced base circle cam.

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