Author
|
Topic: blown headgasket ? 302
|
FOXX5.0
¯
Member # 9094
|
posted
I'm looking to buy a fox with a blown headgasket the guy said couple days after having all the gaskets replaced and new cam,oil pump water pump, lifters and double roller chain indtalled on a stock 302 if that makes any difference. What would cause the gaskets to blow so soon
Posts: 1554 | From: (~__~) | Registered: Apr 2009
| :
|
|
92_5.0
¯
Member # 7624
|
posted
quote: Originally posted by FOXX5.0: I'm looking to buy a fox with a blown headgasket the guy said couple days after having all the gaskets replaced and new cam,oil pump water pump, lifters and double roller chain indtalled on a stock 302 if that makes any difference. What would cause the gaskets to blow so soon
overheated, faulty installation, re-used factory head bolts, faulty gaskets, possibly intake gaskets, warped head(s) [ 2016-01-25, 12:37 PM: Message edited by: 92_5.0 ]
-------------------- Infineon/Sears point? same difference! 11.8 @ 115 mph @ Sac Raceway 411 rwhp 402 trq (old set up) 540 rwhp 517 rwtrq (new set up) ET's to come
Posts: 1629 | From: bay area | Registered: May 2007
| :
|
|
FOXX5.0
¯
Member # 9094
|
posted
quote: Originally posted by 92_5.0: quote: Originally posted by FOXX5.0: I'm looking to buy a fox with a blown headgasket the guy said couple days after having all the gaskets replaced and new cam,oil pump water pump, lifters and double roller chain indtalled on a stock 302 if that makes any difference. What would cause the gaskets to blow so soon
overheated, faulty installation, re-used factory head bolts, faulty gaskets, possibly intake gaskets, warped head(s)
Thanks for the fast respons
Posts: 1554 | From: (~__~) | Registered: Apr 2009
| :
|
|
92_5.0
¯
Member # 7624
|
posted
No prob, just a few off the top of my head.
-------------------- Infineon/Sears point? same difference! 11.8 @ 115 mph @ Sac Raceway 411 rwhp 402 trq (old set up) 540 rwhp 517 rwtrq (new set up) ET's to come
Posts: 1629 | From: bay area | Registered: May 2007
| :
|
|
92_5.0
¯
Member # 7624
|
posted
I'm curious to know what happened if you found out.
-------------------- Infineon/Sears point? same difference! 11.8 @ 115 mph @ Sac Raceway 411 rwhp 402 trq (old set up) 540 rwhp 517 rwtrq (new set up) ET's to come
Posts: 1629 | From: bay area | Registered: May 2007
| :
|
|
FOXX5.0
¯
Member # 9094
|
posted
quote: Originally posted by 92_5.0: I'm curious to know what happened if you found out.
So I bought the car and from what the seller told me he said that when installing the old heads they didn't resurface them and used the original bolts. I got a set of gt40 heads and going to buy new head bolts and tear apart as soon as I get these gaskets and bolts in
Posts: 1554 | From: (~__~) | Registered: Apr 2009
| :
|
|
SacStangDriver
¯
Member # 8304
|
posted
always resurface heads once the gasket blows. thats common sense 101
-------------------- Need sidework done at great prices? I work on all makes and models from engine work to gears. Check engine light problems too. 916 912 3493
Posts: 1217 | From: sacramento | Registered: Mar 2008
| :
|
|
92_5.0
¯
Member # 7624
|
posted
quote: Originally posted by FOXX5.0: quote: Originally posted by 92_5.0: I'm curious to know what happened if you found out.
So I bought the car and from what the seller told me he said that when installing the old heads they didn't resurface them and used the original bolts. I got a set of gt40 heads and going to buy new head bolts and tear apart as soon as I get these gaskets and bolts in
ahhh man, knew it. Just make sure to have those gt40's checked out with a straight edge or have them resurfaced to be safe. Don't take anyone's word that they are good unless the machine shop confirms it. Good luck man!
-------------------- Infineon/Sears point? same difference! 11.8 @ 115 mph @ Sac Raceway 411 rwhp 402 trq (old set up) 540 rwhp 517 rwtrq (new set up) ET's to come
Posts: 1629 | From: bay area | Registered: May 2007
| :
|
|
92_5.0
¯
Member # 7624
|
posted
Also, invest in ARP hardware specifically studs if you can afford it. They can be re-used if need be.
-------------------- Infineon/Sears point? same difference! 11.8 @ 115 mph @ Sac Raceway 411 rwhp 402 trq (old set up) 540 rwhp 517 rwtrq (new set up) ET's to come
Posts: 1629 | From: bay area | Registered: May 2007
| :
|
|