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Stock comp ratio and head CC questions

  • Thread starter Thread starter nidyanazo
  • Start date Start date Oct 13, 2005
N

nidyanazo

Banned
Mar 30, 2005
149
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0
805 dawg
Oct 13, 2005
#1
  • Oct 13, 2005
  • #1
For the 1986 model year, what is the compression ratio? 9.0:1? and what is the combustion chamber size, in cc? 58cc? 60cc? 62cc?
I'm rebuilding and want to get these specs so I can have a better Idea of what parts to order.
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Oct 14, 2005
#2
  • Oct 14, 2005
  • #2
Not sure if the '86 had the E7TE heads like the 87-95, but i'd definitely get some pistons with valve reliefs. The 85-86's didn't have any.
 

PrimerdFury

New Member
Feb 26, 2003
139
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0
Fountain Hills, Arizona
Oct 14, 2005
#3
  • Oct 14, 2005
  • #3
The 1986s had the E6 crappy "high swirl" heads that gave 9.2:1 compression and I have no clue what the stock combustion chamber size was.
 
N

nidyanazo

Banned
Mar 30, 2005
149
2
0
805 dawg
Oct 14, 2005
#4
  • Oct 14, 2005
  • #4
?
 
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