CPG Tech

@seprico622910 We do not have cams for the 4.7.

@CPGTech I have a 03 Dodge Durango with a 4.7 engine that I am rebuilding. I am very unfamiliar with how to size cams or springs. I'm wondering if u can tell me what's the most performance gainging cams and springs I can use without major modifications to anything else???

@Richard14128811 Judging by the wear near the bolt holes, that is a used part. Was it purchased directly from TCI?

@CPGTech hello I bought this TCI new. Are they really delivered so terribly? or is this used? Thank you

@kaloguesr Hard to say. Give us a call and we can give you some tips!

@victorgaragesmg 1601: strongest possible (full roller), but the 1412s will prob handle anything you need. 19001 will work, needs tall valve cover.

@faspit Send us a message with your email address, and we'll get the instructions to you ASAP.

@rlpets We do have EFI for Ford manifolds. The two configurations are: Throttle body injection with our EZ-EFI & multiport EZ-EFI and XFI systems.

@PaulHaaker A @FASTEFI XDi Dual-Sync is the way to go. Pt # 305009 at fuelairspark.com/fas/ford-winds…

@DodgeD150 You should speak with a tech at 800-999-0853. They will have several questions to make a recommendation. Or, message us your contact info.

@GlennSortor The 743861 is a full length Gm dipstick with a locking cap.

@Adambath No, the inner springs will need to sit on a flat surface. That step must be machined off.

@miglaswyvern NS 6541 is the diesel kit solenoid

@chase_ti use cam button, set end play .004- .010

@FerrallJustin 10-12 degrees BTC

@itsjuniorj United Speed World 813-264-4460

@badolds455 Also, if a longer valve has been installed, it will change geometry. But if everything is stock, you will be good to go with those pushrods.

@badolds455 Those pushrods will work as long as the block & heads haven't been milled excessively or angle milled.

@BrascoeSFC The lift for cam # 08-423-8 is figured with a 1.5 rocker ratio.

@badolds455 You can use rocker arms 1242-16 with the CL42-228-4. The part # for pushrods is 7845-16.

@ChaseA_86 The lifter part # is 812-16. Or if you want cam and lifters in a kit, the part # is CL12-235-2.