cfmcnc@optonline.net
Engine shop: 973-742-4972
Alternate line:973-742-0533
 fax: 973-742-7272
   CFM: 862-254-6594

  Vacuum pump adjuster/ relief valve:  
 These are a nifty way to regulate your crankcase vacuum...Unlike the others on the market , this adjuster does two things , you can shim to regulate vacuum...AND...in the event that you lose a pump belt , the valve will lift and relieve crankcase pressure! Clamp on filters will also work with it , but not included. 
$180.00
Victor 7721 flange adapters
​Check out these custom exhaust  flange adapters and sheet metal intake flanges we made originally for our in house project 309c.i. some  years ago. Have only a few pairs left and once they're gone...they're gone! High quality CNC'd and feature a reduced port exit on the exhaust for custom porting. The intake window is 2.370" x 1.400" at the head . The front side is .090" bigger all the way around and well chamfered for runner insert and welding .back of plate is o-ringed...no gaskets!  both plates are .500" thick 6061 aluminum.  While they last... Intake flanges: 
                                                                                                 $ 100.00 pr.
                                                                      Exhaust flanges $80.00 pr.