Quote:
Originally Posted by slowbird
How many pass are you currently getting on your head gaskets before they need changed?
I didnt realize this was an issue for the Tiger heads unless you really pushed the compression and hp like Langer, Rex & Dwight.
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Can't say it's a Tiger "issue"...I have had some cooling problems to..which sure didn't help. My Cometics went at about double the passes of Kinsler's....like about 85-90 passes...at Norwalk last year...natchurally .......right Bob C.

I feel my excessive 215* temps at times sure didn't help..
I have added rear cooling lines and new bigger fan and different restrictor + 16v zings the water pump & fan. Temps haven't gone over190-195* so far......but it's not HOT yet.
Going to keep a close eye on them this time..First sign of leaking they're going to Calvin..
__________________
ECM member.
2008 Outlaw Pontiac Drag Series Champion
MANDRA
Do it now fool! Life is short.
69 Grand Prix/3163lbs / IAII 535 w/ Tiger heads by Gaydosh....9.35@ 144 so far..

through mufflers. 1.26 60'.
Going back to track with pump gas engine....
My 60 Ventura retired to street/strip duty..