Heads

Msd · 08-24-2019, 08:37 PM

Hello guys,

I have these heads and have no idea what they are! can you please help me identify them?

Thank you

Kein_Ersatz · 08-25-2019, 07:06 AM

WTB 993 RSR Heads

This may be a clue, but 8R not 5R. Mic the valve diameters to have more info and also more photos may help. Assume you have all 6 heads. Also send Bill V a PM he may have more history to search on.

Msd · 08-26-2019, 08:58 PM

I came across that thread, and that's all I can find about them.

I only have 5 unfortunately and looking for the 6th.

anto1150 · 01:46 AM

I' m not sure, but they look like 964 turbo heads

Inviato dal mio SM-G950F utilizzando Tapatalk

myfisch · myfisch's Garage

964 Turbo 3.6

Hcarraro · 09-08-2019, 11:13 AM

I thought the 964 and 993 were twin plugged cylinder heads/

Henry

porschyard · 04:32 AM

+1 94 3.6 turbo

Quote:

Originally Posted by Hcarraro

I thought the 964 and 993 were twin plugged cylinder heads/

Henry

N/A only, all the 964/993 turbos are single plug and use Air injection at the exhuast port

Hcarraro · 09-08-2019, 05:28 PM

Learned something new. Thank you.

Henry

Kraftday · Kraftday's Garage

Quote:

Originally Posted by Msd

Hello guys,

I have these heads and have no idea what they are! can you please help me identify them?

Thank you

964 Turbo for sure. The RR350 designation is the special type of aluminum alloy for the turbos. Rolls Royce.

I may have a customer that could use those if for sale. Please email me if available.