76 Scout Traveler Build

jameskuempel1

New member
I started my 1976 Scout Traveler build last year. I have it mostly disassembled and ready to start on frame and body panels. Also, getting ready to take engine to machine shop. This is where I need some help. I have searched many threads here but cannot find some info. This vehicle is going to be a daily driver only. Just looking for the best efficiency possible. I will keep the original 345. It will have 3.07 gears, 700r4 and tires 29-30". The question I have is, will it be possible to have 0 deck height and still run a "stock type cam"? My cylinder heads cc at 81ish so with .040 pistons it seems to put my static cr at 9.08/1 and dynamic cr at 8.884. I might could open up the combustion chamber and get it to 86ish cc which would put compression at 8.653 static and 8.466. I am not sure what factory DCR was, but this still seems a tad high? ps. I have built my share of small block chevys but understand that I am in uncharted territory. Any experience with this question would be appreciated.
 
I am still looking for some information. I see where it is highly advised to 0 deck the block and I am having that done. It seems that a lot of builds shoot for 9:1 static compression and run rv cams from Comp, Isky, Schneider etc. What I can't seem to find is the dynamic compression they end up with? Here is a possible cam choice from Oregon but I believe the dynamic compression will be to high for 87 octane?

Custom Cam Grind...Oregon Cam Grinding
Hydraulic Cam @ 4* advanced
Intake Lift.......0.261 x 1.65 = .431
Exhaust Lift....0.263 x 1.72 = .452
Intake Duration at .050 Lift 190
Exhaust Duration at .050 Lift 194
Intake Lobe Center 106
Exhaust Lobe Center 114
Lobe Separation Angle 110
Overlap 29
In. close 49 ABDC or 21 @.050
 
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