COOLING
Aluminum Tank Radiators Excellent quality at an affordable price. Filler necks are ma- chined, not stamped, and tanks are furnace brazed, not epoxied, eliminating two prime sources of leakage. The lightweight 1" tubes, arranged in two rows, offer outstanding cooling in race cars, off- road vehicles and street machines. Single Pass 1-1/2" inlets and 1-3/4" outlets have EHDGHGKRVH¿WWLQJV Part No. Core WxH Overall GM
Radiator Inlet Fittings Part No. Description ALL30038 1-1/2" Hose Fitting ALL30041 1-3/4" Hose Fitting* ALL30039 -16AN Fitting ALL30040 -20AN Fitting * Use with lower radiator hose as an upper hose. Plastic Tank Radiators
ALL30038
ALL30041
ALL30039
ALL30040
Uniquely designed plastic tank radiators with aluminum core offer over a 22% gross weight savings to comparable aluminum WDQNUDGLDWRUVZKHQ¿OOHGZLWKFRRODQW7KHVHSHUIRUPDQFHUDGL -
ALL30010 17" x 18" 22" x 19" ALL30011 19" x 18" 24" x 19" ALL30012 21" x 18" 26" x 19" ALL30014 23" x 18" 28" x 19" ALL30016 26" x 18" 31" x 19" ALL30042 23" x 15" 28" x 16" Ford
ALL30012
ators also provide 6% better cool- ing than aluminum tank radiators. Tanks are fastened to the core with multi-clamps and an O-ring gasket, a process similar in de- sign to many of today’s high-per- formance late model muscle cars. Corrosion-resistant tanks have molded in 1-1/2" inlet and 1-3/4" beaded hose outlets. Widths are overall including tanks. Single Pass Part No. Core WxH Overall GM ALL30050 17" x 18" 22" x 19" ALL30051 19" x 18" 24" x 19" ALL30052 21" x 18" 26" x 19" ALL30053 23" x 18" 28" x 19" ALL30054 26" x 18" 31" x 19" Ford ALL30320 17" x 18" 22" x 19" ALL30321 19" x 18" 24" x 19" ALL30322 21" x 18" 26" x 19" ALL30324 23" x 18" 28" x 19" ALL30326 26" x 18" 31" x 19" Dual Pass Part No. Core WxH Overall GM ALL30058 23" x 18" 28" x 19" ALL30059 26" x 18" 31" x 19"
ALL30020 17" x 18" 22" x 19" ALL30021 19" x 18" 24" x 19" ALL30022 21" x 18" 26" x 19" ALL30024 23" x 18" 28" x 19" ALL30026 26" x 18" 31" x 19" ALL30043 23" x 15" 28" x 16" TECH TIP Radiators with aluminum tanks are recommended to use radiator caps rated at 28 lbs. or less. Dual Pass Dual-pass radiators circulate coolant across the top half of the radiator, then back across the bottom half, allowing up to twice the heat dissipation. These ra- diators offer the same features as standard Allstar aluminum radiators including furnace-brazed WDQNVWZRURZVRIWXEHVPDFKLQHGELOOHW¿OOHUQHFNZLWKRYHU - ÀRZVWDQGDUGRXWOHWDQGIHDWXUHDXQLYHUVDOLQOHWGHVLJQ WRDFFHSW¿WWLQJVIRUDVWDQGDUGKRVHKRVHDQG RU$1¿WWLQJV VROGVHSDUDWHO\ $YDLODEOHLQDQG 31" overall widths (including tanks). Part No. Core WxH Overall ALL30022 ALL30035
ALL30052
ALL30322
ALL30033 19" x 18" 24" x 19" ALL30035 21" x 18" 26" x 19" ALL30036 23" x 18" 28" x 19" ALL30037 26" x 18" 31" x 19" Triple Pass Triple-pass radiators circulate
ALL30058
ALL30046
TECH TIP Radiators with plastic tanks are recommended to use radiator caps rated at 25 lbs. or less.
coolant across the top portion of the radiator, back across the mid-sec- tion and through the bottom allowing maximum heat dissipation. These radiators offer the same features as standard Allstar aluminum radiators including furnace-brazed tanks, two rows of 1" WXEHVPDFKLQHGELOOHW¿OOHUQHFNZLWKRYHUÀRZVWDQGDUG RXWOHWDQGDXQLYHUVDOLQOHWGHVLJQHGWRDFFHSW¿WWLQJVIRUD VWDQGDUGKRVHKRVHDQGRU$1¿WWLQJV VROG separately). Available in 24", 26", 28", and 31" overall widths (including tanks). Part No. Core WxH Overall
ALL30045 19" x 18" 24" x 19" ALL30046 21" x 18" 26" x 19" ALL30047 23" x 18" 28" x 19" ALL30048 26" x 18" 31" x 19"
CURT SPALDING
STAN KALWASINSKI
37
CIRCLE TRACK 2021-22
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