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Your cart is empty.Allstar Head Bolt Kit (Pack of 34) has a head bolt kit. It fits big block Chevy engines. They are original equipment grade 8 and are ideal for stock or budget performance rebuilds. They are sold as one set of 34 pieces..
roughhabitz
Reviewed in Canada on September 14, 2024
Another reviewer with pictures confirm that these bolts can't go past 45ft LB. I'm going to toss them out. I was feeling one almost breaking just past 40ft LB. I'm not going to risk it. What junk. They should list the torque tolerances on these. DO NOT GO PAST 45FT LB.
Adam
Reviewed in Canada on February 15, 2024
Great price
Brian Hiscock
Reviewed in Canada on September 17, 2023
Fit great
AmazoTim Spearsn Customer
Reviewed in the United States on May 27, 2021
Look great, like the fact that they already had thread seal on them
Robert P.
Reviewed in the United States on February 21, 2021
Great value
Philip J Balson
Reviewed in Canada on January 21, 2021
1000%
J
Reviewed in the United States on October 27, 2020
Was able to get it all lut back together with no issues seems to be holding up just fine
AR
Reviewed in the United States on August 3, 2018
worked perfect and a great price
crazy grandma
Reviewed in the United States on April 6, 2018
Well, I build a 388 stroker engine, with 13-1 compression and used this bolt kit. WHY you ask?? Well I bought a new head stud set, moved, lost it, and as you know, men and there toys, I had to the the long block built, put in and running. It has been on the engine for about 4 months now, no leaks and seems to be keeping pretty good clamping force. I did find the head stud kit now, and will run these until I replace the iron heads with aluminum heads, or until this set of bolts give out, or really get serious about road pounding this engine
Jones
Reviewed in the United States on September 3, 2017
Add & fitment statement said they would fit my 57 Chevy 283 generation 1 heads, but they are for the 58 forward years.I had to order 4ea more of the longer bolts, as the generation 1 sbc heads don't use the 4 intermediate size.The short bolts were fine.Amazon made the order good by providing another full set, all I had asked for was 4 more of the longer bolts, but the guy on the chat line did it his way. Guess I got extra bolts out of the deal.They could save a lot of $ and time by simply dropping the 4 intermediate size and replacing with 4 of the longer bolts. Set then fits the Chevy small block V8's prior to 1958.Would have given 5 stars, except for sites claim they would fit as is. Bolts went in fine.
Customer
Reviewed in the United States on September 20, 2017
Stated was for a big block Chevy 454. Turns out was for a small block Chevy 350. Save your money and just go buy the parts at O'reillys
Mazin-01
Reviewed in Mexico on August 7, 2017
aun no los he montado pues estoy esperando las juntas pero se ven muy bien a muy buen precio definitivamente los usaria en otro proyecto ya traen su fijador se los recomiendo
killface
Reviewed in the United States on August 23, 2014
These bolts are just as good as other brands that cost three times as much.
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