Dec 22, 2014 · So it would be possible to use a 1071 crank and rods to build a strong 850 assuming you could find flat-top solid skirt pistons with the correct pin c/l to crown dimension (or machine a set of pistons to suit) and the bore of an 850.

Choosing a Mini Sport engine will totally transform any Mini. Whether used for fast road, race or rally, we offer all levels of performance to suit your needs. All kits are supplied in component form and include top of the range carefully selected and matched components.

Aug 23, 2019 · The 850 is a real classic and represents the original iconic Mini. To get 50 bhp with an 850 is not easy and although it can he done you end up with a 'cammy' engine. However, it is relatively easy and not expensive to get between 40 and 45 bhp.

Oct 11, 2019 · Make it bigger, 1150cc is a realistic option, as is 70bhp/70lbft. Location: Cambs. Posted 11 October 2019 - 11:00 PM. The 850 should be regarded as the true 'classic' Mini. It was the original and was what set the car out from the rest of the small cars of the early 1960's.

Nov 11, 2022 · Fortunately, you need not go that far to extract surprisingly large amounts of power from your Mini. Original Mini motor. Very torquey. Same bore as 848cc/998cc. Easy performance boost without engine mods. These engines are a great starting point for building a Killer Engine! Harder to install, "Mini Turbo" has a certain ring to it.

Classic mini a series 850cc engine specification. Austin original mini specification.

Feb 6, 2015 · The 850 engine block was bored out and fitted with a 998cc crankshaft to increase capacity to 1198cc. This was common practice to enlarge the capacity of the smaller A-series engines to attain 1275S performance levels economically.

Jan 19, 2017 · Anyone got pictures/remember Robin Brookes (Brooks?) metallic green ultra lightweight Longman short-stroke 850cc Mini, a frequent front runner in the 850 free formula special saloon class in the 1970's?

Dec 4, 2021 · Buy a quality tumbler and support the forum at the same time! Better than a YETI! BPA and Lead free.

Choosing a Mini Sport engine will totally transform any Mini. Whether used for fast road, race or rally, we offer all levels of performance to suit your needs. All kits are supplied in component form and include top of the range carefully selected and matched components.