Three (3) of the strongest Datsun A-series running in the US! Engine #1 is the winner of the 2008 US National Championship Runoffs. Complete, including dual Weber carburators and Tilton flywheel/clutch. $5000.

I own several Datsun A-series race engines, three of which I have used in the #45 Nissan 200SX to compete and win the 2008 SCCA National Championship Runoffs. These top three engines are now for sale. These are all designed and built using the best racing parts available in the US. They are the best big-bore Datsun 1200 engines in the United States.

All three have Comptech designed race cylinder heads, built starting from a new GX casting. Ported and polished for the largest stainless steel valves suited for the A-series engines, 39mm intake and 31mm exhaust. Elgin camshaft with Elgin dual race springs. Valve train includes bushed Datsun steel rocker arms (except as noted below), tool steel Charlie Smith solid lifters and Smith Bros chrome moly 3-piece pushrods. Balanced 70mm 1200 crankshaft. Ultra -lightweight Tilton steel flywheel, Tilton clutch and pressure plate. Capable of 10,000 RPM racing.

#1 ** SOLD Feb. 2011 **  Datsun 1200 77mm bore A12A 1304cc full race engine. Named "Curt". Includes ARP cylinder head studs and hardware. Uses a steel wet sump competition oil pan and custom built competition oil pump with outlets for remote oil filter and cooler. Winner of the 2008 SCCA National Championship Runoffs. 6 races since rebuild. Cost near $10,000. SALE $5000 with intake manifold and dual Weber 45DCOE.  

#2 Datsun 1200 76.6mm bore A12A 1300cc full race engine. Named "DSR". J&B roller tip rockers. Uses a steel wet sump competition oil pan and custom built competition oil pump with outlets for remote oil filter and cooler. Includes an oval port dual intake manifold but NO carburators. SALE $3000.

#3 Datsun 1200 76mm bore A12A 1296cc full race engine. Named "Biv-Tec". J&E high compression race pistons, with compression in the 14.5 to 1 ratio. Custom knife edged lightweight A12A crankshaft. Uses a steel wet sump competition oil pan and a custom competition oil pump with outlets for remote oil filter and cooler.  Includes an oval port dual intake manifold but NO carburators. SALE $3500.