Cast Iron if memory serves... And I think they changed to aluminum during the
tr-3 run.
Chip
----------
From: R John Lye[SMTP:rjl6n@uva.pcmail.virginia.edu]
Sent: Friday, April 25, 1997 1:14 PM
To: Alexander Joseph H; fot@autox.team.net
Subject: RE: TR-3 Rocker Arm Assembly
Hi,
I've got a vague memory that early TR-2's used different
pedestals from the later cars, and that the cold valve clearances
were different on those cars, due to the different rates of thermal
expansion. However, I don't think that I've ever seen those early
pedestals, so I don't know what they were made of.
John Lye
rjl6n@virginia.EDU
http://avery.med.virginia.edu/~rjl6n/homepage.htm
|