I'm looking at these two engines for my 64 stepside. In addition crate engines are dyno-tested and are shipped with a documentation of their high-performance power curve. BluePrint Engines builds Chevy and GM crate engines. This could be an issue also, since now I'm reading feedback from other forums less favorable to ATK. All Rights Reserved. BluePrint Engines builds Chevy and GM crate engines. Crate engines or crate motors from BluePrint Engines offer a custom builder, hot rodder, or kit … This page outlines Chevrolet and GM Small Block engines. No extensive cleaning or installation of parts is required. Blueprint says they dyno theirs. atk use to sell reman engine to advance auto and local parts stores i've used a couple one in my f150 it ran good but always had oil pressure issuses it run lower pressure then i like or the oil pressure wandered alot, other was a reman 2.8 that in my bosses s10 blazer it runs good i installed like 6 years ago i bought the engine with the timing covers and pans already installed, fast forward to last year it starts leaking coolant out of the timing cover where it meets the block pull the timing cover and find out that the timing set is wore out , and now the vavle seals are leaking and we've only put 20k miles on it in 6 years so i stay away from atk engine now. here is my thread on the info these guys here gave me on the gm vortec L31 4 bolt . No extensive cleaning or installation of parts is required. I am using an 11" brake booster and am concerned about vacuum so I am leaning toward ATK. i just got this L31 96-03 4 bolt votrec long block new from gm no reman . From what I have read and seen online, I would lean towards the Blueprint engine. I've read a lot of good and bad things about BP engines but, as the old saying goes, it only takes one screw up to erase 100 attaboys. Kearney, NE 68847 Do you have a dual diaphram brake booster Rod? While a cam with a 112LSA will produce better/more vacuum than a cam with a 110LSA, I don't know if it will be enough difference to affect the operation of vacuum assisted brakes. Blueprint vs ATK Engines Engine & Drivetrain. These crate engines are high-performance drop-in engines offering substantially more horsepower than the factory original. i hope to push close top 420 hp on pump gas. FYI They are now available in a hydraulic roller set up. The 1947 - Present Chevrolet & GMC Truck Message Board Network, http://www.high-performance-engines....0hp-p/hp32.htm, https://blueprintengines.com/collect...lock-bp3503ct1, 1964 C10 Step-side Short Bed - In Progress, https://www.ebay.com/itm/GM-OEM-NEW-...nA85:rk:3:pf:0, http://67-72chevytrucks.com/vboard/s...d.php?t=421305, http://67-72chevytrucks.com/vboard/s...d.php?t=763121, https://sdparts.com/i-24104130-chevr...te-engine.html. helped me pic it for the price / quality / easy power bump later options. We also offer Ford crate engines and Chrysler crate engines. Slight differences but one (ATK) has a 4 bolt mains and the other (Blueprint) has 2 bolt mains. No, they cast their own blocks AND heads. Both have roller lifters, vortec heads, one piece rear mains and can use a mechanical fuel pump. I have a coworker that purchased a 383 from blueprint over the summer and has been very pleased with it. BluePrint crate engines come complete with all the components that will be needed to start and run the engine very quickly. Forged cranks and pistons are also available on all models. So, I've decided to purchase a Blueprint Engine through Summit Racing and write about my experience. The ATK engine you have listed in post 1 is re-manned... 68Gold/white - Thank you for the feedback. Not everyone knows this. ATK does not however. In addition, BluePrint crate engines are dyno-tested and are shipped with a documentation of their high-performance power curve. Heads are a bit different. These crate engines are high-performance drop-in engines offering substantially more horsepower than the factory original. i just got this L31 96-03 4 bolt votrec long block new from gm no reman . 1-800-483-4263, © 2020 BluePrint Engines. They do cast some of their own blocks (SBC 400 for one) and their line of aluminum heads, but they do also use OEM blocks and heads in their engine builds. BluePrint Engines is your premium choice in aftermarket and high-performance crate engines. It's serious deal. If by chance there was any issue in the assembly, it would show up on the dyno and they would fix the issue. Ask the people at Blueprint and see what they say about the proposed idle vacuum. Refund policy Privacy policy Terms of service. 430 HP / 450 FT LBS 10.0:1 BluePrint Performance Aluminum HeadsHypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP38313CT1, New Block CastingBluePrint Performance Aluminum Heads (Part# H8002K) Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP38318CT1, 430 HP / 450 FT LBS 10.0:1 BluePrint Performance Aluminum Heads Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP38313CTC1, New Block CastingBluePrint Performance Aluminum Heads (Part# H8002K) Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP38318CTC1, 430 HP / 450 FT LBS 10.0:1 BluePrint Performance Aluminum Heads Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP38313CTF1, 390 HP / 410 FT LBS 10.0:1 BluePrint Performance Aluminum Heads (Part# H8002K) Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP35513CT1, 405 HP / 440 FT LBS 9.5:1 Cast Iron Vortec Heads Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP3830CTC1, 491 HP / 509 FT LBS 10.4:1 BluePrint Performance Aluminum Heads (Part# HP8103) Forged Pistons Roller Cam Forged Crank Part #: BP3961CTC, 491 HP / 509 FT LBS 10.4:1 BluePrint Performance Aluminum Heads (Part# HP8103) Forged Pistons Roller Cam Forged Crank Part #: BP3961CT, 390 HP / 410 FT LBS 10.0:1 BluePrint Performance Aluminum Heads (Part# H8002K) Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP35513CTC1, 405 HP / 440 FT LBS 9.5:1 Cast Iron Heads Hypereutectic Pistons Roller Cam Cast Steel Crank Part #: BP3830CTC1S, 460 HP / 470 FT LBS 10.3:1 BluePrint Performance Aluminum Heads (Part# H8002K) Forged Pistons Hydraulic Roller Cam Cast Steel crank Part #: BP4001CTC1. In addition to our Chevy or GM compatible crate engines, we also offer crate motors compatible to fit your Ford and Chrysler vehicles. There is no replacement for displacement  - a popular... 2915 Marshall Avenue I would vote for the Blue Print one. I wouldn't bother asking for a cam swap. Crate engines or crate motors from BluePrint Engines offer a custom builder, hot rodder, or kit car builder an engine that is ready to drop in the vehicle. Plus having the engine ran and dyno'd is a bonus. New this year at SEMA is a line of 400 cubic inch small block Chevy crate engines from BluePrint. An electric fuel pump will not be an option for this truck! Assembled Engine and Transmission Packages, BluePrint Engines 383 CI Stroker Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam, New Block Casting 383CI Stroker Crate Engine | Longblock | Aluminum Heads | Roller Cam, BluePrint Engines 383 CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam, New Block Casting BluePrint Engines 383CI Stroker Crate Engine | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam, BluePrint Engines 383 CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam, BluePrint Engines 355CI Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam, BluePrint Engines 383CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Iron Heads | Roller Cam, BluePrint Engines 396CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam, BluePrint Engines 396CI Stroker Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam, BluePrint Engines 355CI Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam, BluePrint Engines 383 Stroker Crate Engine | Small Block Chevy Style | Dressed Longblock with Carburetor | Iron Heads | Roller Cam, BluePrint Engines 400CI Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam, BluePrint Engines teams up with Affirm to offer crate engine financing. Our numerous GM, Ford, and Mopar Engines offer any custom builder, hot rodder, or kit car builder an engine that has been fully Dyno tested, passed vigorous inspections, and is ready to power up your project. it also came with a 399.7 hp / 407 tq dyno sheet ( more than advertised), they run it with a 600 cfm carb. Go to their website...... i have that exact BLUEPRINT engine...it is not machined for a mechanical fuel pump.

blueprint engines vs gm

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