Blue Thunder Auto
CYLINDER HEADS (302-351) RACE ONLY
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NOTE: THE 302-351 RACE ONLY HEADS ARE FOR ENGINE APPLICATIONS THAT ARE IN NEED OF HIGH PORT VOLUME/C.F.M. THESE HEADS FLOW BETWEEN 350-445 C.F.M. (ON A CERTIFIED SUPER-FLOW 1020).

Item
Description
Qty
Foto
#CHSB-3.60-HP50
50cc Small Block 3.60 High Port Cyl. Head
EA
 
#CHSB-3.60-HP70
70cc Small Block 3.60 High Port Cyl. Head
EA
 
#CHSB-4.30-HPC
Sm. Block 4.3 High Port Cant. Ex. Cyl. Head
EA
 
#CHSB-4.30-HPS
Sm. Block 4.3 High Port Std. Ex. Cyl. Head
EA
 

*** Porting not required on 3.60 Cylinder heads listed above, but is suggested to obtain optimal air flow.

***The 4.30 Cylinder Head is designed to be C&C ported, and flow as much as 445 C.F.M. on a Certified Super-Flow 1020 after C&C porting.