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Engine Swaps and Engine Conversions V8, V6, straight six, 4 cyl

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High quality engine swaps, fully engineered, priced from;

Product Description

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Engine conversions need careful consideration given to clearances, engine accessories, steering and exhaust. The only way to go, is to do it properly and put in the time. Gone are the days of just hacking away at the firewall, sub-frame and floor to make the engine fit. All engine swaps need to be properly engineered to maintain street registration and require an engineers report for the work done. Kustom Bitz uses an independent engineer to ensure our work qualifies with state registration standards when necessary.

Kustom Bitz can do as little or as much as you want. From the complete engine conversion, including alternator and power steering pump bracket modifications and new fabrication, through to custom headers, wiring and exhaust modifications.

We mainly do Hot Rod engine conversions, Kustoms, custom cars, family sedans, muscle cars, daily drivers and pick up trucks of the pre-emisions compliant type of vehicle, so pre 1980s or there abouts depending on the model. 

We are not set up to do late model 4x4s of any kind.  In fact all late model cars post 1990s that have to meet strict emissions and noise level ADRs, there is much expense in making them compliant for full rego that the average punter cant justify the expense. Most enquiries revolve around an expensive quote to repair the car you already have and think it would be easier or money better spent to convert it to a Chevy LS engine.  In most cases you will spend two to three times what the car is worth to do the conversion in a compliant way, so you need to be keen and have really deep pockets.

What ever your passion is, if you are keen and well funded then the sky is the limit.

A typical basic engine conversion using your engine supplied starts from around $1800, yet most daily driver pre-polution model applications have been closer to $6000 to $8000 by the time we get the engine accessories and exhaust spliced in etc. ready to drive away.  It all depends on how you deliver the car and engine to us and what homework you have done to see if it is even feasible. Kustom Bitz charges for all planning and research work plus the time it takes to do the job, so make sure your ideas have a sound basis and the probability of working in the first place before you contact us. The costs can easily blow out on the more difficult jobs or really tight engine bays.

EFI applications and show car quality work can run into quite a lot more than that indicated above because there is just so much more time gets buried into it over the long run to make it work reliably so be prepared to work at it, if that’s what you really want.

All engine conversions are done at an hourly rate + parts + materials, no exceptions.


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All our bolt kits are available for resale. We can tailor & package a bolt kit in Polished Stainless or high tensile steel to your requirements in small or large quantities.
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All Kustom Bitz web site product photos are of the actual part and not a studio enhanced up image. We keep it real.
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Kustom Bitz
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