318 street driver

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cuhemida

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i see everyone building race motors can anyone help me with my street 318 small block im looking to build a depenable driver with more lowend then high end performance the bottom end is done with stock crank stock rods and piston and is staying that way i have a mopar performence purpleshaft PART # P4452757 410/425 lift 248/265 duration 30degree over lap 110center line i hear a lot about heads and intake can anyone help me with that problem if it matters i will be running 3.27 gears in the rear with a 518 over drive trans

Tom
 
I would go with an eddy performer or MP M1 dule plane intake with a 650 vacume secondary carb.


Do you have heads? Or is that up in the air still?
 
cuhemida said:
mopar performence purpleshaft PART # P4452757 410/425 lift 248/265 duration 30degree over lap 110center line
Tom
Click to expand...



Is the duration on that cam right? Just sounds like a lot of duration as compared with the lift. I am no cam expert but I think for a street car you are going to want a cam in the 230 to mabby 238 range.
 
OK, it's 211/218 at .050" lift, .410"/.425" lift and is a 1000-5000 rpm cam.
Me personally, I would rather have the P4452782.

it's 228/235 and .429"/.444" and turns idle to 5800.....muscle car repro cam
 
Read this thread:
http://www.forabodiesonly.com/mopar/showthread.php?t=52310
readingsmiley.gif


and this one:
http://www.forabodiesonly.com/mopar/showthread.php?t=52600
readingsmiley.gif
 
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