Many of you helped me on this post where I was whining about my engineís performance:
The consensus seemed to be smaller cam or higher stall/gears.
Well, long story short, I wiped a lobe on the cam Ė so itís a new cam.
I am considering the following (sticking with comp):
XE268H int: 224 @ .050/.477 exh: 230 @ .050/.480, 110 CL
270H int&exh 224 @ .050/.470, 110 CL
275DEH int: 219 @ .050/.462 exh: 229 @ .050/.482, 110CL
268H int&exh 218 @ .050/.454, 110 CL
Here is my combo again:
67 RS ragtop
Doublehump Heads, 2.02, stock ports, dual springs, PR
Flat top pistons
RPM air gap
1 5/8 headers
MSD 6AL, Pertronix Dist
TH350, shift kit, 2500 stall
8.5 10bolt, 3.42 gears, traction bars, 26 Ĺ BFGs
I like the XE but am reading in various posts that itís noisy. Your suggestions, please? Thanks again for the help.