1380 Full Race Engine for Midget / Sprite / Minor

A+ block, offset & ported bores

Waterways plugged to optimise cooling

Full steel main bearing caps with 4 stud centre main.

MED/CST rear oil seal 

Mamba wedged, knife edged, heat treated & micro polished crank

MED crankshaft damper with V pulley & EN24 bolt

Forged pistons with fully floating little ends and modified skirts

H beam 5.75” con rods & new ARP bolts

ARP head studs 

11 stud BSM head – 37.5/31 valves – all new from Brett on donor head

Chambered to run at 12:1 static compression

MED LDX 1.5:1 roller tipped rockers

Cometic head gasket

Mamba MMVP8SP camshaft & lightweight followers running in new bearings

SH belt vernier cam drive

Baffled sump

Thermostat oil cooler sandwhich plate – ½” BSP take offs

Large glass filled impeller no bypass water pump & large diameter pulley

Alloy backplate

Mamba Superlite flywheel (2.7Kg) with integral ring gear

Mamba 180 steel cover race clutch & sprung centre organic plate

Mamba “Red” 12v -ve earth distributor with side entry cap & Red rotor arm

All fully balanced and set up for no alternator running with belt idler 

This engine was built as the spare works engine for our hugely sucessful Midget & 

Sprite Challenge – (now running with CSCC) – Class E Sebring styled Sprite that we 

campaigned in 2023 – 5 circuits 4 new lap records – that car is now sold hence this 

engine is no longer required as we are developing a new CSP1 car.

We need the space! Priced to clear.

£11,000 – NO VaT to pay.

Collection only and payment by BACS before or cash on collection please (no paypal on this one). An invoice will be provided with limited warranty.Any questions please ask.

£11,000.00
In stock