Wanting 450|500 hp out of a 400 small block
The 400 is a great platform for making big hp/tq numbers at low rpm though, cast Speed-O-Motive stroker kits can put you in the 500hp/500lbft ...
Cheapest/Practical Way To 500 HP | Page 3 - The Jalopy Journal
I wish I had a dollar for every 500 hp small block that I run across, that my 400 earth hp 347 (about 5k in it) takes down at the drag strip.
What kind of HP can I make outta this 400? - Ford Truck Enthusiasts
Google up 400m shortblock into a 351 cleveland stroker engine. Nice little read on 400 potential. with the correct head/cam 500 hrspwr isn't hard.
building a 500 hp small block | Pirate 4x4
I have a book here that has a buildup on a 400 SBC using vortec heads and makes over 500hp and has AMAZING TQ numbers. One of these days I will ...
Okay lets see some 360 build-ups (400 to 500 horse) - Moparts ...
My little 366 puts out 392 h.p. not quite the 400 h.p. your looking ... Not to shabby for a junkyard headed small block in a car that weighs ...
400 SBC Horsepower | Southern Airboat Forum
A stock 400 sbc is under 200 hp and with your upgrades at 3000 rpm's it will be maybe around 200 hp.
Oil recommendation retro fit hydraulic roller 400 SBC 500+hp
... out and drive it like it is meant to be. Anyone have any recommendations on oil for me? I imagine the engine makes 500-550 corrected horsepower.
Advise from builders? - ClassicOldsmobile.com
Get rid of those factory rods they won't hold up especially over 450-500hp. Save the original g block and build 455 or diesel block,500 hp with ...
How much horsepower and RPMs will a stock 400 SBC crank take?
I agree 500 HP and 6000 to 6500 is max. Its not just the crank you ... want each journal at, have them leave a radius on the outside 5 ...
400 heads on 350 block - Chevy Enthusiasts Forums
400 heads on a 350 block is a great way to increase your midrange and top end power. The swap is a direct bolt - on deal, you just need to be sure to use 400 ...
vortec 400 small block - PerformanceTrucks.net Forums
fuel injection will top out at 425 hp at the crank . a 383 with a lt4 hot cam 1.6 rr long tube headers and mild head port with at correct ...
Getting to 425-450hp in a sbc 350 - GBodyForum
... out there to increase flow and power? I've seen ... 400 hp. If you were to buy a better set of heads you'd probly meet your 425-450 hp goal.
How to Build A 600hp 400 Sbc - TikTok
What are the best performance parts for a 400 Small Block Chevy to reach 600 horsepower? · Small Block Chevy Build Stage 3: 383 Becomes A 406 To ...
Will a stock 400 block take 500 horsepower? : r/Smallblockchevy
The short answer is yes. If you have a good, crack free block you can do this if everything checks out. The main webs are better on 2 bolt 400 ...
building a 400 HP engine on a budget | Factory Five Racing Forum
.030 over, AFR 165s, Z cam, 650 Holley DP, Vic Jr intake, Dura-Spark ign, 4 into 4s. Hell will freeze over before you can out run a 225hp spec ...
quest for 475 hp and strong tq from a 400 sbc - 67-72 Chevy Trucks
This combo should make around 500HP and about the same amount of torque, HP peaks out at about 5700 rpm and will still pull strong to about ...
Need a recipe for 400 - 500 HP | Page 3 - Vintage Mustang Forums
Depends on how you use it. Rpm kills. Ford says 400 naturally aspirated, but boost is soft on blocks and parts compared to rpm, and there are ...
how to get 500hp out of my 302 - race-deZert
check out Dss racing engines, they make great horsepower and offer the Boss Block or the regular block with a girdle. Yes, The c4 will no longer ...
sbc 400 strength? - The Turbo Forums
If you want a 93 octane street bruiser, use the 400 you'll appreciate the extra cubes. I wouldn't throw much into machine work, add it up like ...
Cheap[est way to a reliable streetable 400 hp? [Archive]
I am looking for a low budget way to build a street friendly engine. Would like 400 hp, or so. Max is 450 hp 550 ftlbs.