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Big Block Mopar Edelbrock 77939 core. 

PRODUCT INFO TECH INFO SRH BBM v3.30/Mopar
   
Runner Volume 285CC
Chamber 55cc (milling available)
Valve Size 2.250/1.810
Seat Angles 45º Intake 45º Exhaust
Minimum CSA 3.28in² (3.30in² PR)
Intake Opening  

 


exhaust with 4" long 1 7/8 pipe 

.200 165.0/117.4 
.300 228.5/166.4 
.400 291.3/203.3 
.500 340.4/236.8 
.600 365.9/253.6 
.700 381.5/264.7 
.800 390.9/270.3 
.900 393.6/276.0 
1.00 397.8/279.3 

 

SRH BBM v3.30/Mopar

Pricing soon!
Bare-Valve Job and guides sized ONLY
Bare-like described
Package Upgrades Add:
Hollow Stem Valves
Titanium Valves  

 

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