Mopar Trick Flow 240 Heads

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Mopar Trick Flow 240 Heads #2745302 02/21/20 08:27 PM 02/21/20 08:27 PM
Joined: Jan 2003 Posts: 547 Minnesota R RROD OP mopar
RROD OP mopar R Joined: Jan 2003 Posts: 547 Minnesota	Ready to pull the trigger on some Trick Flow 240 Heads. Will be using hyd roller lifters. Lift will be under .600. The choice is between the heads with 7 degree retainers with 1.460 dia springs and the other has 10 degree retainers with 1.550 springs. My question is if using the Comp Ultra Pro magnum roller rockers, which would be the better choice? Is the difference between the spring diameter and retainer degrees an issue.

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