Sonic Colors/Hybrid Colors

Sweet Mountain - Act 3

Mr. Unsmiley - Sky Rail

Im a Spy - Security Hall

Vengence is Mine - Radical Highway

On the Edge - Eternal Engine

KRD OST - 71 - Ultra Super Boss Battle (Super Ability Mid-Boss Battle)

Singapore Speedway's Chinatown theme from Mario Kart Tour now revamped in the booster course pass!
MUSIC BELONGS TO NINTENDO

Singapore Speedway Chinatown (Booster Course Pass Mix) - Mario Kart Tour

“Modern engines with fewer than 40 moving parts!?”

Full cradle 6-bolt mains + oversize bearings → holds high BMEP and sustained boost without cap walk or oil-film collapse.

Square with balance pairs → keeps mean piston speed reasonable at 6,500–7,200 rpm so we can rev a bit to compensate for breathing limits.

Studded copper gaskets + air-cooled heads → tolerate LPG heat loads and high static CR.

Realistic power (conservative)

Assume modernized flathead ports, tight quench, LPG-friendly 11.0–11.8:1 static CR, good ignition control, and a mild roots/TVS unit the buyer can install.

Engine	Displ.	State	Boost	HP/L (safe)	Ballpark HP
I4 flathead	2.0 L	NA	0 psi	45–60	90–120 hp [Sciurus]
I4 flathead	2.0 L	SC	6–8 psi	90–115	180–230 hp [Super Squirrel]
I4 flathead	2.0 L	SC	10–12 psi	115–140	230–280 hp [Québec Squirrel]

V6 flathead	4.0 L	NA	0 psi	45–60	180–240 hp [Sciurus]
V6 flathead	4.0 L	SC	6–8 psi	90–110	360–440 hp [Super Squirrel]
V6 flathead	4.0 L	SC	10–12 psi	110–130	440–520 hp [Québec Squirrel]

If there is need for MORE POWER, we have the "Michaud Squirrel" engine:
Using HARDOX steel head is lets you lean hard on LPG + boost without the usual head-death. Hit ~320–360 hp (2.0 L) or ~600–700 hp (4.0 L) at 15 psi with good manners; push to ~500/1,000 hp at 25 psi if you follow the Heat Rules and keep the block honest. {This tuning is not intended for average people. The rest of you send photos!}

Notes
• These are streetable numbers with margin for heat and fuel quality variation.
• Chasing “dyno hero” pulls is possible, but cooling and detonation control become the limiters before the bottom end does.

Why this is believable (flathead physics, modern fixes)

Airflow ceiling: valve curtain area and shrouding are the classic limiters. We claw back with bigger valves, higher lift (roller cam), fast ramps, deshrouding, and short-side radius work.

LPG/Renewable LPG advantage: high octane & clean burn → higher static CR and more timing without knock, plus less oil dilution at boost.

Boost as equalizer: a modest TVS at 6–8 psi effectively “replaces” what a crossflow head would have given you NA.

Rev headroom: 6 bolt cradle + bearings keep mean piston speed ~18–19 m/s @ 6,500 rpm (86 mm stroke example)—well within durable street limits.

MichauMoto 1487

Sonic Heroes Soundtrack [HQ] - Special Stage Emerald Course

Sonic Advance & Battle Music Collection

Tails' Lab (Sonic Battle)

Pokémon XD- Gale of Darkness Music- Miror B. Battle

I'm a... I don't know what I am but anyways I make different playlists of different FNF Mods (and sometimes other games). If you're looking for an FNF Mod to listen to then I'm you... whatever I am to come to.

Im a Spy - Security Hall

☆★Dharkon★☆