67 RS

Heads(462's),
Edelbrock 600cfm 1406,
Performer intake,
Cowl induction,
Mallory electronic ignition
Summit Hydraulic 327 Blueprint
222/22 lift: .447/.447
sep: 114 degrees
1.5/8 Afterburner headers
2.1/4 Magnaflow exaust

3.08 10 bolt
700r4 lockup
2200 stall

Thanxs

Engine Displacement, and Compression ratio?

I would guess your in the 325HP and 350Ft-Lb range with the peak HP at about 4700 rpm, and peak torque around 4500.

Lot like my old configuration:
350 ci
Rochested 4bbl
Edelbrock Performer intake
9.72:1 4 eyebrow flat top pistons
stock 186 2.02/1.60 heads
L79 327/350HP cam .447 lift, 222 duration
Stock exhaust manifolds
Chambered exhaust.
3.07 rear 2400 rpm stall

Hated it, wouldn't idle without choking you, Vacuum at idle was about 12-13" with a lope. No bottom end, woke up around 2500 RPM.

Now it's 10.8:1 (+.125" domes) with a GM Hot LT-4 Roller Cam, everything else is the same. Much different running beast, alot more bottom end, nice steady idle at 700 RPM with 15" Vacuum (still think I have an internal vacuum leak in the carb) Nowhere near the rich idle smell and a whole lot more bottom end grunt. Peak HP and Torque (By DD2000) are around 370 HP and 420 Ft-Lbs) even through exhasut manifolds. Peak torque happens right at my normal highway RPMS around 3200 (@70mph) I don't think it is making these numbers in real life because of tuning issues, but it's making a bunch more than it used to.

The L79 cam is a manual cam, not well suited for an automatic trans and highway gears unless it's a lot looser than 2400 RPM stall.