What Happened to the Fiat Twin Cam? 

Ok, yo lo mismo con un Tempra 2.0 8 valves engine, that I have saved since 1998 with gear box, maybe in a Fiat 127 all back or a Fiat Uno / 128 ... Saludos desde Buenos Aires, Argentina.

Morgan's official line was the supply of 5-speed gearboxes 'dried up' as I recall. Maybe FIAT got p*ssed off with them?

R.I.P. Guy Croft.

@@sarab4419 , I met him in 2009 trough the internet, a great engine preparer and much appreciated. I like Fiats Lampredi engine, twin cam and SOHC. Saludos desde Buenos Aires, Argentina !

@@sarab4419 Now that he is unfortunately gone, do you know where the best place is to buy parts for these twin came engines. It seems like parts are quite hard to find?

Hi, 8 valves twin cam from 1995cc engine?? N/A iduction too?? Carburetor made in Japan keihin - Mikuni 40 mm apróx.?? Saludos desde Bs As Argentina.

@@sergioandrada922 my friend's car only has 2 carburetors due to the rules. Mikuni Lätt slid 48mm. But it has an elevated suction channel. The top is lifted under the cam cases. It has almost 16mm. Lifting on camshaft. Enlarged lifting cups and exhaust set with 3 different sizes. The gingival channel is also raised from the lower surface and is relatively narrow. Due to the high compression in the mixture part of the E85 fuel. Good luck with the project ..

@@ekamatti66 , thanks for answer !

@@ekamatti66 , ok, entiendo, puertos (conductos) elevados, estrechos para mayor velocidad de flujo laminar, tal vez turbulento al ingresar a las cámaras de combustión, algo similar a lo que diseñó Lampredi con el SOHC ( acá es muy popular el Tipo 1.6 engine to 1.9 with crankshaft 78mm displacement). También, en categorías de turismo, era muy común reducir la sección de admisión con un tubo en interior de los ports . Ví hace tiempo un vídeo de un país nórdico donde un mecánico transformaba los puertos de un twin cam Lampredi y le había hecho el piso plano (D ports) Muchas gracias. Ah, las vacunas covid son veneno y, en su mayoría, contienen grafeno como conductor de señales. América se levantará y también América Latina.

Dude it. You can get more that 2050cc, 2.137cc using 87mm pistons (90mm stroke) from VW Beetle as cheap mod, stroking it to 2.3 liter, but with 2050cc get near 285HP at crank in N/A.....This power levels are with 16V heads from Tipo, Delta, Coupé.......Or that dyno gives free HP, as the engine revs.

Hola, y yo soy de San Justo, Bs As, y tengo un motor y caja de un Tempra oro '93 (2000 8 válvulas igu6al Regatta 2000, Lancia Croma y Dedra, etc) q chocó a fines 1997 con 100000 km, algunos trabajos en conductos y cámaras, un carburador solex de Sierra SX nuevo para hacerlo 36mm y no sé en q colocarlo. Pensaba en algún 147 o 128 o Regatta tmb, ya q va inclinado 20° como los motores tipo y la caja para motor transversal. Vos pusiste uno de 125, verdad?? Xq el Opel es tracción trasera, hasta q aparecieron los Corsa a principios de los 80s. Saludos.

Comparándolo con el motor de serie andará un poco mejor.

That must be an interesting combination! Thanks for watching and commenting! - Darren

Debatable, the 1.8 Lada engine is doable but it's let down is the ports, their breathing ability and the block. I had a Lada 1.6 block sonic tested and it was found the bore wall thickness varied a lot and was all over the place, minimum thickness was 3mm, I wanted to rebore the block 1mm. Probably better off going with a Lada 1.7 block if an 1.8 engine is to be built. Personally would go with the 1.8 Fiat engine, has the revs of the 1.6 and the torque of the 2ltr Fiat engines, the engine will bolt right in and mount to the trans. The Fiat engine also bolts into the Niva but oil pan needs remade, incidentally, the Fiat 1.9 diesel also bolts right into a Niva but again oil pan needs to be remade as well as the turbo manifold if fitted. If Shawn wants to extend the gear linkage then he should just try to find a Fiat gearbox, both the 'ZF' type and 124 type come with an extended gear linkage. The 'ZF' type being the stronger box and has steel syncros vs the 124's brass.

91mm bore spacing from what I measured on the twincam

Thanks.

So does that mean it's a Russian redesign? By who?