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#1 Plymouth Cuda 1970

#2 Daily drive / performance street,

#3 TF727, JW converter 11" 24-2800 stall
3:23 ratio 235/60x15 wheels

#4 Standard Cuda weight (app. 3000 lbs)
Would like strong torque in low end, around
400HP. Emission test max 3,0 CO. Fuel octane 95
no lead. Operating at sea level.
As in my origin question, a complete engine rebuild kit supplemented with high comp. pistons like KB190 or KB107 and cam like XE284H or XE268H
Is a litlle worried about exstreme parts as crank and rods are stock and as been runing unknown miles, (the journals looks fine, though) Looking at the bores it seems to be a low mile engine.
A cylinder service shop adviced me to bore it 20 over and leave the crank untouched.
Budget max 1000$
However I have also noticed the stroker kits offered around 1500$ But this was not my orginal plan, still think pistons and cam change will do.




these specs, KB107 and a comp XE268 or voodoo 60403 will be much better than the Xe284. you'll want 3.73 or steeper gears and another 400-500 stall RPM for the bigger cam.


1976 Spinnaker White Plymouth Duster, /6 A833OD
1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!***
2011 Toxic Orange Dodge Charger R/T
2017 Grand Cherokee Overland
2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)