396 stroker vs 383 stroker The 350 is fast and fun but torque is what you want on the street. 035" bore and a 3. 1966 Chevelle SS 396 1968 Malibu L-79, 1 of 4082 ~ SOLD 1955 Chevrolet Bel Air Unrestored 15,000 Mile Survivor 1955 Chevrolet Nomad Sep 22, 2004 · 383 Stroker Motor Here are some of the detail Spec's on my 383 that was built for my 37 Ford Coupe project. 875" stroke and come to a 395 and call it a 396 since there are numbers after the decimal point. Just wondering anyones opinion on jumping from a little 305 to a almost 500hp 383 or 396. I see some of you have 383's. I know this one guy that has a 79 camaro with a stock 454 otherwise the intake manifold. Jan 18, 2009 · A 383 Stroker will be plenty of power, but to push the limits to a 396 stroker for the marginal gains is not worth the extra expense, hassle, and risk to have a perfectly streetable and raceable 383 stroker. 75-inch stoke. May 30, 2008 · 383 vs 406 Pros/Cons. How much is the block bored out for that type of stroker, Do you Dec 29, 2015 · For the Chevrolet small-block, we started with BluePrint Engines' 383 crate engine with a 4. is a 383. May 3, 2013 · a 383 is only 18 cubes more than a 355,yet a lot of people think its a magic motor? Long stroke engines have a higher piston speed than short stroke motors. While the Chevy Jan 4, 2023 · Im about to turn 18 And I’ve been driving my 78 nova with the crappy little 305 th350 combo for about 8 months now and I’m planning on fully restoring it. 750 Jun 26, 2006 · The stroke on a 400SBC is 3. Jan 18, 2009 · A 396 stroker is pushing the limits of the 350 block with the extra space needed to fit the bigger crank in. Jun 3, 2003 · C3 Tech/Performance - 383 VS 396! - I pretty much get the point that a 383 is an overbored . Why not make the 383 about 450 HP. Since these engines usually dyno a bit more than advertised, for $5995 you'd have a turn-key, real 500 HP/500 ft/lbs small block stroker motor with the 396 that comes with a 30 month/50,000 May 29, 2023 · In this article, we will delve into the key features, pros and cons, provide a detailed comparison between the 396 stroker vs 383 stroker, and help you determine which option is best suited for your needs. 030" bore w/ a 3. i. I've seen it time and time again. . If you have mildly ported heads go with the 383. 875" stroke. how safe would it be for both bottom-ends for everyday use and drag strip on weekends. How much more does it take to install the 3. how safe would it be four both bottom-ends for everyday use . 383 stroker. It involves increasing the stroke length of the engine’s crankshaft, resulting in a larger displacement and enhanced power output. The stock rods will do till you go for some crazy RPM so they get the nod there. Jul 24, 2011 · Bore - A 383 uses a 4. 10 gears and a built transmission too. At least were I'm at, there are the '66-'67 396 blocks everywhere and they all have steel cranks. 500in connectiong rods in a 95 lt1 four bolt main . Low weight yes. As someone who has gone the "beefed up 350" as you call it my next motor will be the 383 or 396 stroker. 900 base circle cam and the correct rods. If you build a 393 stroker you would likely make more power than the 396 stroker,because of what Valkyrie says about bore size and head flow. Stroke Length . Jan 14, 2009 · 1) 396 will only make slightly more power than a 383 because the intake and heads cannot feed the 396 engine any more power. Oct 25, 2007 · C4 Tech/Performance - Stroker motors 383 vs 396 - Newbie here. What I liked about the 396 though was the fact that I could stroke it up to a 500c. 500in connectiong rods in a 95 lt1 four bolt main to clear the LT1 block for everyday . there is no substitute for the advantages of valve unshrouding that comes with the bigger bore size. You are only gaining 13 c. My 1970 SS454 LS6 SuperCar certified stock appearing 11. Oct 22, 2008 · I am deciding between a 396 Big Block or building a 383sbc stroker, pros and cons? Big Blocks are heavy, produce heat, sound great! Small Blocks easier on the front suspension, sound different. If you have awesome heads go with the 396. There is a ton of potential in the oval port BB heads. 90@113 MPH My 1964 Big Block Corvette Gasser Oct 23, 2008 · the 396 ,, I'd pick the 396 if I had one compared to the 383 if i had to build one. Displacement 383ci Bore 4. I did not look to see how they are making 408, but if you are starting from scratch, a bigger bore 400 based block will kick the doo doo out of a smaller bore 350 block based motor. It will be done easier on a 383 vs the 350. Either one(383 or 396)will easily out perform a stock or mildly built LS1. 030-over 350 some 383 cubes and, when done right, delivered satisfying results. I am thinking about building a 396 cube small block. Having said that, the 383 is clearly not a 454, no question about it. I was wondering if you need a special block to stroke out that much? I have a small block in my garage for a truck FI truck application Aug 16, 2007 · Hello, first time posting . As in what is done to produce one and is it considered a big block. Get a 396 block from my friend and build that up to stick in the Camaro. For the 383, I think the increased power comes from not only the longer stroke, but the fact that a 383 breathes deeper. Plus if you stay with the 383, nothing else really needs to change. Oct 11, 2004 · While 383 stroker kits are cheap,and 350 cores are plentiful,I'd rather have 400 small block myself. Let us compare the cold, hard facts between the two engines. Nov 29, 2005 · 4. Im wanting to put a 383 or 396 with 3. I'd be using brodix track1 heads and a solid roller cam. My next motor will be in the 500 HP stroker range. might Be running a supercharger at 10-15 psi's and 150 shot of nitrous Nov 8, 2013 · What are you running in an LT1 396 or 383 stroker? Some, Golen for example, recommend Joe Gibbs Hot Rod Oil for their stroker engines for the additional zinc content that say protects parts better, particularly with bigger cams, higher spring pressures, etc. but low cost???? I think it would be a lot more to build a 383 compared to a 396. the world's fastest NA LT1. 030" bore and a 3. Jul 17, 2012 · 383 uses a 400 crank (or it can use a stock one), so that has been done for years. from a 383 to a 396. 875 stroker in the 350 chevy block. You may have more issues with the longer stroke of the 396 (rods hitting black and/or cam). Jun 6, 2005 · the 396 the stock 396 crank would do for up to the most radical applications so it gets the nod over the 383. 04-inch bore and 3. . However, if you play by GM's rules you can use a 4. 73 or 4. Therefore a 383 with a healthy cam and heads, will walk all over a high revving 350. 75" stroke. A big solid cam, an intake with a 850 holley and the 396 could be at 500 hp or close and you wouldn't even need roller rockers with the right factory big block rockers. Jan 5, 2010 · a 408 doesnt cost much more if any than a 393, unles you are using your stock 351w rods and 302 pistons, a 393 uses 302 pistons and stock sized 351w rods, the 408 uses 6. the 396 and the 383 is still a strong motor, with only 13 less cubes than the 396 it makes almost the same power as the BB396. The goal would be around 500 hp with 11. 2 rods and much lighter pistons, the 408 is a custom engine and there is absolutely no difference in longivety between the two and I would say the 408 is more durable thats just my opinion though, but there were 408's running Chevvy 350 vs. 75 which makes a 383. May 29, 2023 · 396 Stroker. How come they are not as popular as the 383. 030 Stroke 3. I think a compromise woudl be an LT1 377. Jul 4, 2011 · The Blueprint Engines horsepower rating between the 383 (430 HP/450 ft/lbs) and 396 (485 HP/500 ft/lbs) small blocks are 55 HP and 50 ft/lbs difference. Jul 18, 2010 · I have a 70 chevelle with a 383 stroker, forged pistons, crankshaft,h beam rods,top end kit etcputtin out around 520 hp. 396 uses a 4. The best OE head we could choose was the venerable Vortec cylinder Oct 15, 2012 · Ok my next build I'm thinking of doin a 383 or 396 stroker for daily driver and weekend track use . The 383 and 396 both going to have 6. 125" aftermarket crank, adding to the CI but also adding to the cost. Sep 6, 2012 · Ok my next build I'm thinking of doin a 383 or 396 stroker for daily driver and weekend track use . To where a "True" 396 uses a 4. So popular was this 350 stroker conversion that the supply of 400 donor cranks Nov 16, 2005 · Not to mention the brackets, hoses, different fan shroud, fuel pump, etc. Jan 26, 2005 · Go stroker. 030 350 with some block modifications and a 400 crank. You need a flowsheet to know what you have. I know you need . Impossible with a 383 small block. 350 Vs. I'm just not sure what to do. A 383 Stroker will be plenty of power, but to push the limits to a 396 stroker for the marginal gains is not worth the extra expense, hassle, and risk to have a perfectly streetable and raceable 383 stroker. gain. Jan 10, 2011 · The 400’s 3. The 383 does have a ton of tq, and doesn't need to rev to hit good HP numbers. What i dont understand is the 396. A smaller gain. The 396 Stroker is a high-performance engine variant that is created by modifying the original Chevrolet 396 cubic inch engine. Jul 21, 2008 · Going from a 350 to a 383 gives a 33 c. The 396 block can be bored 090 over so it gets the nod there. 383 – the much anticipated comparison . Jul 18, 2007 · I'm torn between the lower cost and lower weight of a 383 SBC and a "period correct" L-78 396 big block. I have checked a few prices on engine kits, the 396 kits isn't that much more expensive. I was comparing the 383 vs. 75-inch stroke gave a 0. Now that we know about both the Chevvy 350 and the 383 stroker Chevy and their specifications, we can finally discuss whether to choose the Chevy 350 or the 383 Chevy stroker. 2) The combustion chamber and head design severly limits the 396's ability to make much more power than the 383. 5 compression for short street rides Apr 17, 2010 · Look at the AI website. swjshfvaycefcsrkbjvvffgftiahvcpzfcqpcrojnscizaltecq