Head gasket
#1
Racer
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Join Date: Aug 2004
Location: manitoba, canada
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Head gasket
My buddy is doing a rebuild of his 928 engine. he has a 4.7L M28-11 euro block and was going to put on a set of rebuilt 4.5L US heads. Does he get a head gasket for a 4.5L US or a 4.7L euro or does it matter?
#4
Rennlist Member
I am in the process of deciding which set to use and soon the extra set will be for sale. Your friends Euro S motor will be a lot better with these heads and cams especially if you have the Euro S intakes. 300HP. Gunar
#6
Nordschleife Master
Easiest option, keep the intake and injection and put them on the Euro block and heads, should have a nice bump in power, but with a truncated top end.
Find a set of 84/86 Euro S intake and fuel injectors and marry that to the Ljet brains and air flow meter. You might need an adjustable fuel pressure regulator to "tune" the air/fuel ratio.
Middle option with Jjet air flow meter replaced with a MAF and either use a MAF calibration box (John Kuhn worked out how to do this for his turbo package), upgrade to 85/86 brains and sharktune.
Find a set of 84/86 Euro S intake and fuel injectors and marry that to the Ljet brains and air flow meter. You might need an adjustable fuel pressure regulator to "tune" the air/fuel ratio.
Middle option with Jjet air flow meter replaced with a MAF and either use a MAF calibration box (John Kuhn worked out how to do this for his turbo package), upgrade to 85/86 brains and sharktune.