Hello I need som help. I have a l98 from a 85 corvette and a 4 main 350 from a 77 blazer, first which block is best to build on?
Then I have a set of stoc vortec heads, sdpc manifoil,, slp portet plenum and slp runners. I need cam and is this a good cam for my setup.
# Clevite 77 Class III 375hp camshaft new in box
# 16 new Federal Mogul lifters
# Fel Pro cam change gasket kit, including all gaskets for cam change
# Cloyes double true roller 3-key timing kit
# Bottle of Cam lube

Cam specs are as follows
# 292/292 duration
# 480/480 lift
# 230/230 duration @ .050"
# 109 lobe separation
# 1800-5600 rpm power range
# requires headers
# biggest cam available for stock converter

 

either block will suffice, the only diff is one is a 4 bolt main, and the cam its lobe seperation is a little too tight for tpi. You need a cam with at least 112 LSA for it to run well

http://www.compcams.com/Technical/Ca...L/128-169.html

Go there to page 134, to computer controlled hyd flat tappet cams. There is a few choices there

 

Tanck you, but if I have problems here i Norway to burn aprom, wich cam will you give me advice to bay, or do anyone in here have a prom that will macht this setup.I will also put on a fuelregulator. I also have a th700r4 transmission innstalled, cumputer operated OD. I will also move the airboks to the front of the car so I will get frech/cold air. And I will chance my rotaion to 3.43:1 in the rear end. How many hp and torq will this give me?