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LRP ZR 32 Spec 4 Nitro Engine With Pullstart
Brand: LRP
Part No: SCH-LRP32821
Out Of Stock
Request Stock NotificationThe LRP ZR 32 Spec 4 Nitro Engine with Pullstart brings serious big-block power to 1/8 off-road. Building on the proven ZR.32 platform, this Spec.4 update introduces a newly constructed XTEC PowerCarb3 15S-2 carburettor featuring an additional notch for finer adjustment and a more efficient fuel–air mixture. The result is improved idle stability, sharper throttle response and increased torque right through the rev range.
Cooling is handled by the Heavy-Duty CoolDownMax cylinder head, whose revised fin arrangement boosts heat dissipation and efficiency during hard off-road running. A reinforced XTEC T6 engine housing and a massively strengthened con rod are engineered for durability under tough conditions, while the ultra-strong pullstart is purpose-built for big-block engines. LRP includes a Platinum/Iridium R5 glow plug to get you started. Part number SCH-LRP32821.
Features
- Massive big-block .32 displacement (5.24cc) for class-leading torque
- New CoolDownMax cylinder head for improved cooling efficiency
- XTEC PowerCarb3 15S-2 carburettor with 9.0 mm insert for maximum power and easy adjustability
- Suggested compatibility: major .21 engine mounts; 1/8 off-road buggies/truggys
- 5 + 1 port design
- Free LRP Platinum/Iridium R5 glow plug included
- Standard burn room for easy, consistent tuning across conditions
- XTEC T6 heavy-duty engine housing for demanding off-road use
- Massive, reinforced con rod tailored for .32 engines
- Ultra-strong pullstart designed for big-block applications
- Power Start capable (prepared for LRP Power Start)
- Explosive torque and rapid throttle response
Technical Information
- Displacement: .32 (5.24 ccm)
- Bore: 19.80 mm
- Stroke (Hub): 17.00 mm
- Power: 4.37 HP*
- Max RPM: 33,300 RPM*
- Ports: 5 + 1
- Glow Plug: LRP Standard R5 (No. 35051)
- Carburettor: XTEC PowerCarb3 15S-2 with 9 mm venturi
- Weight: 420 g
- Class: 1/8 off-road buggies/truggys
*Figures may vary depending on fuel, exhaust and tuning.
Secured by Stripe
This leads besides an improved idle speed setting, also to better responsiveness and more torque. The already known Heavy-Duty CoolDown- Max cylinder head provides sufficient cooling for this power unit.
Features
MASSIVE Big Block size - You cannot replace displacement with anything. but even more displacement!
New CoolDownMax cylinder head - Improved cooling and higher efficiency through new cooling fin arrangement
XTEC PowerCarb3 15S-2 carburettor - Flow optimised carburettor with 9.0mm insert for maximum power and easy adjustability at the same time
Universal fit - Fits all major .21 engine mounts
5 + 1 Ports
FREE PLUG - FREE LRP Platinum / Iridium R5 glow plug included
Standard burn room - Guarantees easy adjustment of the engine in all conditions
XTEC T6 engine housing - Especially reinforced heavy duty engine housing for toughest offroad action
Massive con rod - Extra reinforced con rod. Specially adjusted for .32 engines
Ultra strong pullstart - Pullstart specifically developed for big block engines
Power Start capable - Prepared for the use of the LRP Power Start for starting the engine at the push of one button
Torque you can barely handle
Cubic capacity - .32 (5.24 ccm)
Bore - 19.80mm
Hub - 17.00mm
Power - 4.37 HP*
RPM - 33.300 RPM*
Number Channels - 5 + 1
Glow Plug - LRP Standard R5 (No. 35051)
Carburetor - XTEC PowerCarb3 15S-2 with 9mm venturi
Weight - 420g
Class - 1/8th Offroad Buggys/Truggys
*Figures may vary depending on used fuel, muffler and tuning
Key Info:
- Brand: LRP
- Part No: SCH-LRP32821
- Barcode: 5051294140540
- Displacement: 5.2cc (0.32ci)
- Starter: Pull Start
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Reviews
Everything is fine and dandy
Very good motor !!!!
Very satisfied with the performance of this engine, thankfully majority of the issues that LRP were having with the older versions, have been ironed out. I have an HPI Trophy 3.5, had to do some filing down to the mounts that the engine mounts go onto,not hard at all, engine idles for a full tank with no issues what so ever. Very, very happy with this unit. Highly recommend it to others that are looking for a budget engine.
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Questions & Answers
Due dates if known are above the add to cart button if there is no date the suppliers do not have a current one.
Yes, all of the old fly wheel and clutch etc would fit with the engine, we would always advise getting a clutch shim kit. FAST905
No that will not fit the carnage nt has the biggest engine that will fit.
Yes, this would fit in that car
Yes this would be a good replacement engine for that car. The flywheel and clutch etc should all just swap over.
No that will not fit you would use this 4476519
No, I'm very sorry but this will not fit that car.
This engine does have a pull start on it but you can still use a box start on this too.
Yes these ones H87077C
No very sorry this is a big block engine so will not fit the Firstorme 10T
No that will not fit that engine , we do not list a rotostart backplate that fits that engine.
Yes that will fit.
This will fit that car and have no issues
Yes this would go in that car.
Sorry they do not do one
Yes should do, these are standard big block fitment
Yes that should fit
Yes as long as the shaft is teh same as the one pictured .
Yes you can rotate the carb
Yes that should fit an HPI Pulse
No, sorry
Yes this should drop in to the Hyper 7
Yes, in stock at time of writing.
I'm afraid I don't know to a roto start backplate for these sorry
Yes that should drop into a Neo 2.0
Yes this should fit a Neo 2.0
Yes, this should fit the Hobao MT, and yes the stock clutch should transfer over fine.
Yes, that should fit on both counts.
That should work fine in a Savage mount.
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