December 5, 200916 yr Just had to share that this 7 dollar part was hands down the best part I've ever put on my EA81!!! Car warms up faster and doesn't run nearly as rough when its cold out! Carb heater hose = win. I finally kind of understand why they run coolant lines through the TB's on EFI cars now.
December 6, 200916 yr Hey, I looked all over a couple years ago, wound up finding only one at Advanced Auto. It was two inch I think, but whatever. It was one size too big still. If I need another: STANDARD MOTOR PRODUCTS Part # DH3 1 1/2 Inch x 18 Thread $7.71$0.00$7.71 STANDARD MOTOR PRODUCTS Part # DH4 1 3/4 Inch x 18 Thread $8.88$0.00$8.88 STANDARD MOTOR PRODUCTS Part # DH2 2 x 18 Inch $9.57$0.00$9.57 STANDARD MOTOR PRODUCTS Part # DH23 50mm x 21 Inch $10.20$0.00$10.20 STANDARD MOTOR PRODUCTS Part # DH1 3/4 Inch x 36 Thread $12.55$0.00$12.55 STANDARD MOTOR PRODUCTS Part # DH28 2 x 36 Inch $18.33$0.00$18.33 STANDARD MOTOR PRODUCTS Part # DH6 40.5mm x 20 Inch* Non-stock item--shipping delayed up to 2 business days $23.79$0.00$23.79
December 6, 200916 yr Just had to share that this 7 dollar part was hands down the best part I've ever put on my EA81!!! Car warms up faster and doesn't run nearly as rough when its cold out! Carb heater hose = win. Good for cold climates. Never needed one here. I finally kind of understand why they run coolant lines through the TB's on EFI cars now. Actually that is done on carbs and throttle bodies and is done both to keep the carb from iceing up and for emissions purposes. A warm intake atomizes fuel better and reduces unburned hydrocarbons. Bad for performance though - cold air is denser. GD
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