402 BB cam suggestions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

russgt · 11-14-2010, 04:34 PM

I am currently putting together a 71 402 for my 77 shortbox. Its a 4x4 with a 4 speed and 4.10 gears. 33's at the moment with a possibilities of 35s in the near future. The engine is stock bore with stock compression (8.5 to 1 I believe). We are basically just doing a rering/bearing rebuild because the bores are beautifull. I am looking for a hydraulic flat tappet cam with a good rumble and maybe a 5,500 redline. Any suggestions on a cam profile to run? I have headers, performer Rpm, and a few different holleys that I could run.

11-14-2010, 04:34 PM	#1
russgt Registered User Join Date: May 2008 Location: Waukesha, WI Posts: 904	402 BB cam suggestions I am currently putting together a 71 402 for my 77 shortbox. Its a 4x4 with a 4 speed and 4.10 gears. 33's at the moment with a possibilities of 35s in the near future. The engine is stock bore with stock compression (8.5 to 1 I believe). We are basically just doing a rering/bearing rebuild because the bores are beautifull. I am looking for a hydraulic flat tappet cam with a good rumble and maybe a 5,500 redline. Any suggestions on a cam profile to run? I have headers, performer Rpm, and a few different holleys that I could run. __________________ 70 stepside 76 blazer 86 Silverado 20 Max Trailering 6.2 Crew 71 Nova SS My Blazer build http://67-72chevytrucks.com/vboard/s...d.php?t=363634

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