cmb

I have a lightly used CMB big block 91 VAC HR for sale. I ran this in my Andy Brown X rigger with very good results. Great compression good pinch. No reason to take it apart. Piston is in good shape.. Asking 225 shipped. thank you.

I have a new CMB .67 purple head with header and pipe for sale $400 shipped.

I'm posting for Ty Faust of Kingwood, TX. If you have questions, please email: [email protected] or text: 832-434-0522 The Red/White boat is a 60 Seaducer with a CMB-67, asking $675 plus S/H. The Red/White Splatter hulls are 20 Seaducer and 40 Seaducer which also are both powered by CMB's...

Hello All, RC boating has been on the back burner for me for a long time. Now considering running again and I find out there is really no nitro boat racing here in the DFW area. I'm selling motors and boats to make room and funds for others. More listings to come... This is for a pair of of...

Gents, CMB engines preferably sold as a lot. All engines are completely rebuild with mostly new parts. Vital parts such as bearings, conrods, wristpins and needles are all new. There is some of the 21 engines that have been assembled with reverse drum, that can be replaced to make it direct...

This is a lot of CMB outboards and spares, should be enough for a couple of years with racing. There is 2 NIB outboard engines. Then there is 6 engines that have been used, 4 of them have have less than a liter of fuel thru them. The one with OS 21D carb have new bearings, conrod and wristpin...

For sale is a brand new in box CMB 45 V-5 engine. Never been in a boat. Never seen a drop of fuel. New in 2016. Asking $475.00 plus shipping.

CMB .21 RSV07 gear drive with CMB water cooled header and CMB pipe. Engine has just been serviced with new bearings, new wrist pin and new plug. Extra new conrod, carburetor o-rings, rear bearing, and gears for gear box included. Also extra crank case included (needs new pin for fixing sleeve)...

this carb for this version like is states ,wanting to buy cmb .45hr carb

Since this motor is no longer in production, I was wondering if anyone has heard, if any new versions of this motor are planned? 45 VAC = V5 91 RS = 91 RS EVO 67/80 HR = New piston/sleve 8 port Any new plans for this design? Could there be a V9 in the works?

I have some new parts left of my old 45HR stock Selling as a lot, containing following parts: Drum - 2 pcs Crankshaft - 4 pcs Conrod with needle set - 2 pcs Listprice at CMB factory is around Euro 400,- netto I would let it go for $200,-

I have an old stock of new CMB 91 HR parts that I want to get rid of Will sell as a lot, containing the following parts: Head shim 0,1 mm - 4 bags Head shim 0,2 mm - 3 bags Wrist pin clips - 3 bags Water jacket o-rings - 5 bags Head button turbo - 3 pcs Head button std - 4 pcs Piston /...

Hi fellow boaters I have decided to sell a few of my engines some new some used. This is not what I wanted to do but a heart attack later some medical bills need to be paid. I am posting prices for a starting point feel free to make and offer but please be fair. PayPal is preferred family...

I have a few pipes to sell: 1st Picture: 1: Twin 45 macs pipes with welded on mufflers used ($60 for the set) (sold) 2: Irwin 45 pipe used ($50) (sold) 3: Irwin 45 pipe used ($50) (sold) 4: Macs .45 pipe with elbow exit welded on used ($25) 5: Macs .45 pipe with welded on muffler used...

Hi All Just wanted to let everyone know that the Charleston Model Boaters now have a Facebook page. Please stop by and pay a visit. Like us on FB! Thanks Scott https://www.facebook.com/charlestonmodelboaters/

Hi I have a CMB Goldhead 67 similar to the ones T_hedlund has in the IW photo gallery. I know I've seen this on IW but I just can't find it again. Seems like I remember Stu Barr stating the notch in the rod faces the bearing not the carb if I am correct. I also remember him stating the closed...

I am looking to buy a good carb for an OPS 3.5cc the current carb measures 13.95mm. I am also looking to buy a OPS or CMB 3.5cc engine in good shape Thanks George

I decided to bench test several carbs for maximum air flow rate and fuel suction draw. A friend has a Superflow SF-260 which is perfect for our little engines. I laser cut a piece of 1/4" acrylic and tapped holes for common carb bolt patterns. I have a variety of carbs for CMB 67/80's and stock...

Is there anyone that knows if there is a chart that tells the mounting bolt measurements for the different size & make for marine engines size .21 - .90 . I`m also trying to find out what engines would fit this motor mount. It`s in a 44in. hull. Side to side center to center 2" Front to back...