[camcojb]

I recently purchased this cam shaft from Lunati: Special Purpose Camshaft Hyd.Flat Tappet RPM 2500–6200 Adv. Dur 280 Int./290 Exh. Valve Lift .489 Int./.520 Exh. Lobe Angle 110 Deg.

Could you guys tell me if I can run stock length pushrods with this cam shaft. I currently have stock "camel hump" heads.

Thank you in advance

you should be fine, but you should still check to be sure.

Jody

 

[camcojb]

Ok, one last question. What size are the stock push rods (length) for a SBC 400. And, Yes, I am new to chevy motors. :yes:

the 262-400's with a flat tappet cam use a 7.765" long 5/16" diameter pushrod stock.

Jody

 

[camcojb]

Thanks for the info guys, I really appreciate it.

Now let me ask this question. The motor had a solid cam and lifters, and a cam button in it when I bought it. I changed the cam and lifters to hyd. Do I still need to run some type of cam button? Or will the cam be fine with out one?

Once again thank you guys for the help!!!!

Neither solid or hydraulic flat tappet require a cam button, so you're fine without it.

Jody