Mechanical Services 


   Motocross Racing



Site Updates

Custom Cars

Fast Bikes

Fast Creations

This site is updated with 2016 content as it becomes available so keep watch!



Now Converting AWD HEMI powered Vintage trucks into AMAZINGLY Reliable STREET MACHINES!


Limited Availability

Plan Ahead. Dream Big.

Expect to win.



Powder Coating

We can Powder Coat Motorcycle Frames or pretty much anything you need coated. Lower Cost than most coaters.







Here at Grenade Motorsports, We Are Able to Provide Quality Mechanical Work and fabrication on Racing Cars, Motorcycles, ATV's, Jet Skis, Snowmobiles and anything powered by gasoline or alcohol. If it's Carbureted or Fuel Injected- This is the place to be.


            Power and Performance Upgrades           Engine Swaps                 Vehicle Conversions



Most People simply want affordable services and we all know custom shops are very expensive. You'll save big and get the quality you deserve- JUST ASK.

All labor is backed by an Iron Clad warranty, so you'll never pay for the same service twice. We treat every machine like it's ours. Get it in, get it out- and fast.

Complete Design and Fabrication of Race Cars or Simply rebuilding your Engine or Suspension.






Experience of more than 25 years gives you the confidence that it's done right and done fast.

  Complete Restoration of Classic Cars or Motorcycles is also an Option.





Paul Stapula



Cleveland Ohio Race cars Custom Bike Powered Car Motorcycle Engine Car in Ohio Drag Race Cleveland

Crotch Rocket Motor Engine 600cc 750cc 1000cc Harley Davidson R1 CBR1000 CBR RR Ninja

OVAL TRACK Racing Dirt Racing Snowmobile Powered GSXR GSXR750 CRF CRF450

Custom Car Building Fabrication Service Repair STREET RACING SPEED SHOP

Cleveland Performance Garage Mini Indy Cars Racing Carts Kart Formula Indy SCCA Road Course

Copyright 2016 Grenade Motorsports Paul Stapula




2016 Improvements

We can build you almost anything you can dream up. From full on Sand Rails, 4x4's and Street Tuners to 1000cc Mini Formula Indy Cars.



Do you want a BMW engine in a Ford?

Maybe a Lexus engine in a Porsche?

A V6 in an MR2?

Email with your service situation and we'll respond promptly.



Racing Background

With more than 50 podium Finishes, we know how to set up your bike or chassis to deliver you a win in ANY Class.

Motocross, BMX Park and Oval Track, Plus Drag Racing in Several States.


Old Indexed Pages:


BMX Page  *

Music Page  *